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HPDI FOUNDATIONAL SUPPLEMENTS – VIDEO

Fred Liers PhD foundational supplements nutritionDo you know HPDI has a foundational supplements system? And that HPDI’s system of Foundational Supplements is part of the comprehensive HPDI supplements system?

Foundational supplements are basic supplements providing essential nutrients that should be the “foundation” of everyone’s daily regimen. They are the foundation of a complete nutritional supplement program. They are the like the base of a pyramid in a complete nutritional supplement program.

All six HPDI foundational supplements are designed to provide a complete range of essential nutrients to complement a healthy diet and lifestyle. They help ensure sufficient levels of nutrients necessary for good health. And they are the first supplements we recommend taking as part of a complete nutritional supplement regimen.

Foundational supplements are the cornerstone in the HPDI supplement system. That is, HPDI offers a three-tiered system of nutritional supplements: Foundational Supplements, Enhancement Formulas, and Specific-Condition Formulas. The three “tiers” combined represent a complete nutritional supplement program. When customized appropriately to meet the needs of individuals, the three tiers of nutritional supplements help create optimal health.

You can visualize the HPDI supplement system as a cone or pyramid having a base of Foundational Supplements ascending toward an apex of Enhancement Formulas and Specific Condition Formulas.

foundational supplements HPDI system

The HPDI Supplement System includes six Foundational Supplements—four primary and two secondary—including multivitamins, vitamin C/antioxidants, essential fats, and Rejuvenate! superfoods.

HPDI FOUNDATIONAL SUPPLEMENTS

We recommend six basic types of foundational supplements. The six categories are: 1) multivitamin formulas, 2) vitamin C / antioxidant formulas, 3) essential fats, 4) high-RNA foods (Rejuvenate! superfoods), 5) gut health formulas, and 6) hydrogen formulas.

We further break down the six foundational supplements into “primary” and “secondary” foundational supplements. The first four (listed above) being primary and the last two (gut health and hydrogen formulas) being secondary. This doesn’t mean that gut health or hydrogen formulas are less essential, depending on the person. But typically we recommend the first four in order.

We established the original three types of foundational supplements about 1988. We have always recommended multivitamins, vitamin C and antioxidants, and essential fats, as being the most important nutritional supplements for establishing and maintaining general health.

We later added high-RNA foods (like Rejuvenate! superfoods) as a fourth type of foundational supplement because research indicates dietary nucleic acids are essential nutrients—see our many articles on dietary nucleic acids, Dr. Benjamin S. Frank, and about Rejuvenate! superfoods (Original Greens, PLUS, and Berries & Herbs).

Two categories of foundational supplements were added more recently: gut health formulas (especially Restore) and hydrogen formulas. Hank wrote an article (Amending the HPDI Foundational Program) about these changes in April 2016. We added these two categories after much consideration regarding their benefits, and have written extensively about them (see Resources below).

The entire HPDI supplement system is depicted (above) as a cone. The six types of foundational supplements form the base of the cone. Enhancement Formulas and Specific-Condition formulas sit above toward the apex.

ultimate protector foundational supplements

Ultimate Protector Nrf2 formula is a foundational supplement in the vitamin C / antioxidant category.

FOUNDATIONAL SUPPLEMENTS: BEST PRACTICES

I recommend using all six types of HPDI foundational supplements. I personally take the following supplements (below) and present them here as an example of how they can be integrated into a complete supplement regimen. Foundational Supplements I take:

1. Multivitamin: Hank & Brian’s Mighty Multi-Vite! (4 per day in divided doses)

2. Vitamin C / antioxidants: PRO-C (6–8 per day) and Ultimate Protector Nrf2 activator (8–12 per day)

3. Essential Fats: Essential Fats Plus E (4 per day)

4. Rejuvenate!™ superfood: All three Rejuvenate! superfoods (2–8 scoops per day)

5. Gut Health: RESTORE For Gut Health (1–2 ounces per day) and/or a soil-based probiotic (1–3 per week)

6. Hydrogen: Megahydrate (2–6 per day) and/or VR Tablets

Taking one supplement from each of the six foundational supplement categories helps build, support, and maintain optimal health.

We at HPDI recommend everyone take one of each type of foundational supplement. That is, we suggest an individual select for personal use a multivitamin, vitamin C/antioxidant formula, essential fats formula, Rejuvenate!™ superfood (or other high-RNA superfood), hydrogen product, and at least one gut health product (typically RESTORE) depending on their gut-health needs).

Likewise, we suggest health care professionals recommend for their clients one of each of the six types of foundational supplements.

The other two categories in the HPDI nutritional supplement system are Enhancement Formulas and Specific-Condition Formulas (see cone diagram). These are not foundational supplements. However, I include the supplements I take in these categories to show how Enhancement and Specific-Condition Formulas fully integrate with Foundational Supplements to form a complete supplement program providing not only essential nutrients required for health, but also particular nutrients required by me. This makes the system fully “customizable” to individual needs.

Enhancement Formulas I take include: B-Complex-50 (B complex), Myo-Mag (magnesium/malic acid), Ubiquinol-50, Bone Guardian, and Vitamin D3 Plus.

Specific Condition Formulas I take include: Joint Health Formula, Allergy Support Formula, Eye & Vision Formula, Intestinal Rejuvenation Formula, and Warrior Mist (pain topical), and Warrior Sleep (sleep topical).

Thus, I take supplements from all three categories (Foundationals, Enhancements, and Specific-Condition) in the HPDI supplement system. However, I always prioritize foundational supplements—I take them first—because they are the all-important “base” on which my personal supplement program rests.

Foundational supplements ideally are the base on which your supplement program—or those of your clients—rests, as well.

We have seen the results of taking a complete set of foundational supplements. They work because the nutrients they provide are needed by everyone.

foundational supplements multivitamin

Muti Two Caps is a high-potency multivitamin with advanced forms for optimal utilization in the body.

SYNERGY OF FOUNDATIONAL SUPPLEMENTS

Individuals who use all six types of foundational supplements do best in terms of optimizing health. The reason is that all six foundational supplements provide nutrients required for good health.

All six types of foundational supplement provide unique benefits. Yet, each performs functions required by the human body for good health. That is one reason when they are combined they exert synergistic effects for health going far beyond the benefits just using a few types of foundational supplements, depending on individual needs, of course.

A SYSTEM OF FOUNDATIONAL SUPPLEMENTS IS NECESSARY

Individuals benefit from a structured system of supplements that can be tailored to their needs. Otherwise basic nutrients may be left out from daily intake.

For example, I know people who may or may not take a multivitamin. And they may or may not take vitamin C. Yet, they may take calcium for their bones, glucosamine for their joints, and lutein for their eyes. Or they may take a low-potency multivitamin providing merely the RDA for all nutrients.

It is fine that individuals take supplements they regard as important or useful. But that does not guarantee that a wide range—and sufficient levels—of nutrients necessary for health are available to the body on a regular basis.

In fact, I regard the supplement intake programs of most persons to be “hit-or-miss.” They may consume nutrients important for a few functions in the body, yet fail to obtain other essential nutrients required for the nutrients they take to work most effectively. We have written extensively on this topic on our website and in blog articles (see below).

Not taking regularly a complete set of foundational supplements likely means key nutrients (and key levels of nutrients) go missing. Over time, this means fewer and lower levels of nutrients available to support the body’s needs for them at levels known to sustain the good health.

The best way to ensure a sufficient range of nutrients at plentiful levels is to take foundational supplements. After a baseline of nutrients is established by taking foundational supplements, additional supplements can be added, as necessary. Following such a system and using it to customize a personal supplement regimen means there is a far better opportunity to obtain essential nutrients on a daily basis. And not to miss nutrients that help create optimal health.

rejuvenate superfood foundational supplements

High-RNA foods like Rejuvenate! PLUS superfood provide dietary nucleic acids important for health.

A COMPLETE SUPPLEMENT SYSTEM INCLUDES FOUNDATIONAL SUPPLEMENTS

After obtaining sufficient levels of basic nutrients required for health, then a person can add (or you can recommend) specific nutrients or formulas that target certain problems or issues. This is the basis for HPDI’s creation of Enhancement Formulas and Specific-Condition Formulas.

Nutritional supplements in the categories of Enhancement Formulas and Specific-Condition Formulas “stack” on top of HPDI’s Foundational Supplements (see cone diagram above). In this way, a complete nutritional supplement program begins with the most essential nutrients and continues with customizations based on the unique needs of an individual.

ENHANCEMENT FORMULAS

Enhancement Formulas in the HPDI system are supplements we regard as falling into the next tier in terms of importance, at least for most people. They do not necessarily provide essential nutrients, and yet many people (including myself) benefit significantly from them.

Enhancement Formulas include: magnesium formulas (topical and capsule), Vitamin D3 Plus, Nascent Iodine, Vitamin B12 (methylcobalamin), mushroom-based products (like Immune-Assist™), Prolyt (proteolytic enzymes), Digase (plant-based enzymes), and Warrior Mist (topical pain reliever), and many other formulas.

SPECIFIC-CONDITION FORMULAS

In the HPDI system, individuals can add (in a modular way) various formulas and single nutrients designed to support a particular set of needs or a target a specific condition.

We offer a complete range of supplements (almost 100) including a range of supplements formulated to address specific conditions. These include Joint Health Formula, Eye & Vision Formula, Blood Sugar Support, Allergy Support, Prosta Plus, Intestinal Rejuvenation Formula, and many other formulas.

ONE SYSTEM. THREE TIERS. HPDI NUTRITIONAL SUPPLEMENTS.

HPDI Foundational Supplements collectively form the base tier of a complete nutritional supplement system comprised of three tiers: 1) Foundational Supplements (six types), 2) Enhancement Formulas (or simply “Enhancements”), and 3) Specific-Condition Formulas.

Foundational Supplements are necessary because they provide nutrients foundational to health. Taking them daily or recommending your clients take them daily can help mean big differences in health, nutrition, and quality of life.

We at HPDI design our nutritional supplements to be the most effective dietary supplements available. HPDI products are known for: 1) Advanced Formulation (including use of superior forms of nutrients), 2) Ultra-High Purity, 3) Avoidance of Harmful Ingredients, and 4) being made with Good Manufacturing Practices (GMP). For more details, please see The HPDI Difference and our Statement on Additives (Excipients).

At least 40 of HPDI’s products are formulated by Dr. Hank Liers. They fall in all categories in HPDI’s supplement system. They can be found under “Dr. Hank Liers original formulas.”

foundational supplement EFA

Essential Fats Plus E provides well-balanced omega-3 and omega-6 fatty acids.

ADDENDUM: THE BODYSYNC GENETIC TEST & ACTION PLAN

In recent years, genetic tests have become available that show gene variations can cause or predispose a person to serious conditions relating to important body functions such a lessened ability to process synthetic B vitamins (like folic acid), higher blood glucose levels, lower immune system function, and bone density problems relating to variants in the vitamin D receptor (VDR) gene, for example.

We recommend a genetic test to determine whether individuals have certain gene variations impacting health. HPDI has teamed with a genetic testing company (BodySync, Inc.) and sells BodySync test kits on our Reseller site. To read about the BodySync genetic test and test kits click here. Genes tested for in the Bodysync test include variations in genes impacting folate assimilation, cardiovascular health, detoxification, bone health, and more. Resellers can purchase the test kits directly from HPDI and retail customers can call us (800-228-4265) to find out how we can help them get a test kit and support them with any associated counseling regarding the results.

Genetic testing allows individuals to gain a clearer picture of where they may require additional or specific nutritional supplementation. In this respect, HPDI foundational supplements can play a significant role in providing the amounts and range of important nutrients that can help mitigate the adverse effects of certain gene variations in addition to diet, exercise, and lifestyle factors. After testing, you will receive a Bodysync Action Plan that makes recommendations for a healthy diet and lifestyle customized to your unique genetic profile.

FOUNDATIONAL SUPPLEMENTS: FREQUENTLY ASKED QUESTIONS (FAQ)

We frequently get questions from HPDI clients and resellers regarding foundational supplements. These questions include:

“Why did you add gut health and hydrogen products to your foundational supplements program?”
We found it necessary to add categories for gut health and hydrogen because they provide nutrients that are support the body and help ensure the foundational supplement system supports health most effectively. You can read more in previous blog articles (see below).

“Which is the better multivitamin: Multi Two or Mighty Multi-Vite!™?”
It depends on whether you need more B vitamins or antioxidants. Multi Two provides more B vitamins and Mighty Multi-Vite™ provides more antioxidants and cofactors. I take a separate HPDI B-Complex-50 formula, so I take Mighty Multi-Vite!™ as my primary multivitamin.

“What are the differences between Rejuvenate!™ Original, PLUS, and Berries & Herbs superfoods?”
They each provide about 340 mg of dietary nucleic acids. Original is the “greenest” with a large percentage of dietary nucleic acids coming from chlorella and spirunlina. PLUS is our most popular and 30% is identical to Original with more protein and a built-in multivitamin complex. Berries & Herbs contains no greens, yet more nucleic acids (390 mg), protein, and a built-in multivitamin. See our Rejuvenate! comparison page for more information.

“Should I take a vitamin C formula with antioxidants like PRO-C or one with Nrf2 activators like Ultimate Protector?”
Both provide vitamin C and Nrf2 activators, but Ultimate Protector provides more types of Nrf2 activators. Ultimate Protector capsules are smaller than PRO-C capsules, so a daily dose may require taking more capsules.

“How important are hydrogen supplements?”
Very important for energy production, recovery, antioxidant functions, and gut health. Hydrogen supplements like VR Tablets and Megahydrate ensure high levels of hydrogen are available in the body.

What are your best products for supporting gut health?
It depends on your needs: cleansing (Intestinal Rejuvenation Formula), probiotic/microbiome support, or tightening tight junctions in the gut (RESTORE)? We offer products for all these purposes. Typically, the first gut health formula we recommend is RESTORE because so many people require extra support for microbiome health and to restore gut integrity.

These are just a few questions frequently asked about HPDI foundational supplements. If you need more information about products, please contact the HPDI office (800-228-4265) or email support@healthproductsdistributors.com.

You can also contact Fred Liers, PhD or Hank Liers, PhD (formulator) with questions you may have regarding specific products, single nutrients, or formulation.

SOURCES AND RESOURCES

Foundational Supplements

HPDI Full Product Overview

The Need for Foundational Supplements (.pdf)

The HPDI Difference (4 Pillars of Formulation)

HPDI BLOG ARTICLES

Amending the HPDI Foundational Supplements Program

Foundational Supplements Remain Fundamental

Vitamin C / Antioxidants

PRO-C and Ultimate Protector Comparison

Questions and Answers about Ultimate Protector

The Amazing Healing Potential of Natural Nrf2 Activators

Ultimate Protector™: First Impressions

Ultimate Protector™ Brunswick Labs ORAC5.0™ Test Results

Preventing Free-Radical Damage Using Ultimate Protector™

Description and Comparison of ORAC Tests for Well Known Plant Ingredients and Ultimate Protector™

Ultimate Protector and the Role of Foundational Supplements for Health

Natural Phytochemical Nrf2 Activators for Chemoprevention

New Directions for Preventing Free Radical Damage

Review of Scientific Research on Oligomeric Proanthocyanidins (OPC)” by Dr. Hank Liers

“Vitamin C – An Amazing Nutrient” by Dr. Hank Liers

High-RNA Superfoods

Rejuvenate! Berries & Herbs: Ingredients for Optimal Nutrition

“9 Things to Know About Rejuvenate!™ Superfoods”

“High-RNA Rejuvenate!™ Superfood”

“Natural Phytochemical NRF2 Activators for Chemoprevention”

Review of Scientific Research on Oligomeric Proanthocyanidins (OPC)

DIETARY NUCLEIC ACIDS – DR. BENJAMIN S. FRANK, PART 1

DIETARY NUCLEIC ACIDS – DR. BENJAMIN S. FRANK, PART 2

Super-Tasty Morning Nutritional Drinks

Hydrogen

The Science Behind Megahydrate

Hydrogen for Optimal Health

Wonders of Molecular Hydrogen

Gut Health

Gut Health – Effects of Glyphosate and Antibiotics

Gut Health – Intestinal Rejuvenation Formula

PRODUCTS

Vitamin formulas, including multivitamins

Rejuvenate!™ Berries & Herbs

Rejuvenate!™ PLUS

Rejuvenate!™ (Original)

Rejuvenate! Superfoods: Product Comparison

Ultimate Protector™ Nrf2 Activator (vitamin C/antioxidant)

PRO-C™ (Vitamin C/Antioxidant formula)

Essential Fats Plus E

Intestinal Rejuvenation Formula (gut health)

Restore For Gut Health (lignite formula)

Active H2 (hydrogen)

Megahydrate (hydrogen)

VR Tablets (hydrogen)

Prescript-Assist™ (probiotic/prebiotic)

HPDI FOUNDATIONAL SUPPLEMENTS

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PRO-C ANTIOXIDANT FORMULA UPDATE + VIDEO

Dr. Hank Liers, PhD pro-c™ pro-c super antioxidant formulaFred Liers PhD pro-c antioxidant vitamin c nrf2 formulaLooking for an advanced antioxidant formula? Already using or recommending vitamin C? Curious about cellular Nrf2 activation? Look no further than PRO-C™.

PRO-C™ is among the most effective antioxidant formulas available. It is an HPDI foundational supplement that works most effectively when used with multivitamins, essential fats, and superfoods. However, it is also an excellent standalone formula that can rapidly provide the body with extremely high protection from free radicals.

We ourselves have taken PRO-C daily for many years with excellent results. Our personal experience together with detailed feedback from health professionals and end-users affirms the effectiveness of PRO-C as a super-antioxidant–vitamin C-Nrf2 activator formula.

PRO-C provides 500 mg of buffered vitamin C per capsule (buffered with calcium, magnesium, and zinc) along with grape extract (seed, skin, pulp) and green tea extract (95% polyphenols). In addition, we include a special combination of the “network antioxidants” l-glutathione (reduced), n-acetyl-l-cysteine (NAC), r-lipoic acid, and selenium. Vitamin B2 and Vitamin B6 in coenzyme forms support the enzymatic effectiveness of the “network antioxidants”. The formula works so well because this combination of ingredients leverages the antioxidant power of vitamin C, grape extract, green tea extract, and the other nutrients to act synergistically in order to maximize effectiveness.

FORMULATION HISTORY AND THE SCIENCE BEHIND PRO-C™

What you may not know is the history of the development PRO-C and the scientific knowledge on which Dr. Hank Liers based his formulation of it.

Dr. Hank formulated his first product in 1989. It was a potent antioxidant formula he called PYC-C™ (sounds like “pixie”). PYC-C consisted of a combination of buffered Vitamin C (including magnesium, calcium, and zinc ascorbates) and pycnogenols from pine bark.

Much of the scientific research data Dr. Hank collected during the development of PYC-C regarding oligomeric proanthocyanidins (OPC) he later incorporated into an article (currently published on this blog) titled “Review of Scientific Research on Oligomeric Proanthocyanidins (OPC)” (rev. 2017)

By 1997 Dr. Hank had gathered a great deal of new scientific information regarding green tea catechins and the nutrients termed “network antioxidants” by Dr. Lester Packer, director of Packer Lab at University of California, Berkeley. Beyond this information, Dr. Hank studied additional research regarding how various nutrients worked together synergistically. At that point, he was ready to formulate the new, improved PRO-C™ super antioxidant formula.

PRO-C combines the ingredients of PYC-C (now known as OPC-C™) and uses grape pulp, skin, and seed extract with green tea extract (with high polyphenols >95% and EpiGalloCatechinGalate (EGCG) >45%), n-acetyl-l-cysteine (NAC), reduced glutathione (GSH), R-lipoic acid, selenium, and coenzyme Vitamins B2 and B6.

PRO-C super antioxidant formula 180 cap 90 cap

HPDI launched PRO-C™ in late 1997. It rapidly became one of our best-selling products. Our customers raved about how effective it was for them if they felt like they were “coming down with something” (like a cold, flu, virus, infection, etc.). Greater skin elasticity greatly helped pregnant women avoid stretch marks and episiotomies. Today, we highly recommend its use together with our other Foundational Supplements to ensure optimal health and anti-aging effects.

THE PRO-C™ SUPER ANTIOXIDANT FORMULA

PRO-C™ super antioxidant formula is extremely synergistic, especially in so far as it increases the body’s ability to quench free radicals in its aqueous (i.e., water-based) compartments. Because antioxidants may become free radicals themselves after they have done their job, the body has developed an elaborate system for recovery of oxidized antioxidants.

 

Dr. Lester Packer was the primary researcher investigating the synergistic character of antioxidants. He made this statement in his interview with Dr. Richard Passwater after publication of Packer’s The Antioxidant Miracle (1999):

[The major theme of] The Antioxidant Miracle is that antioxidants work in a coordinated manner. They interact with one another, and this interaction, which we like to call the antioxidant network, is very important to the overall antioxidant defense that we possess. The key members of the antioxidant network are vitamin E and vitamin C, but there are other participants in this network. These are thiol antioxidants, antioxidants that contain sulfur groups in the body. Glutathione perhaps is the best known of these, but there are other sulfur-containing antioxidants that also are very important.”

Dr. Packer continues:

“This whole antioxidant network works like an orchestra depending on individuals who have, of course, different complements of antioxidants depending upon their nutritional regimens and the individuality of their own body metabolisms. The idea behind having a network of antioxidants is that if one antioxidant happens to be deficient the others can compensate and still keep the antioxidant defense system strong.”

The following diagram shows some of the relationships in the antioxidant network and how they support each other.

Lester Packer antioxidant network diagram Figure 1 – Dr. Packer’s Antioxidant Network

We see, for example, reduced glutathione (GSH) has the ability to reduce oxidized Vitamin C back to its unoxidized state. Vitamin C reduces oxidized Vitamin E back to its unoxidized state, and both reduces glutathione and spares it for other important functions, including detoxification and immune enhancement.

Many polyphenols (e.g., oligomeric proanthocyanidins (OPCs), anthocyanidins and catechins) found in red grape and green tea extracts spare Vitamin C and glutathione in the body, as well as operate as powerful antioxidants, anti-inflammatories, and connective tissue strengtheners.

grapes grape extract antioxidant

Grapes provide antioxidant nutrients such as polyphenols, OPCs, anthocyans, and resveratrol.

R-Lipoic Acid (see abstracts below) operates as an antioxidant both in its oxidized and reduced states, reduces the oxidized forms of both Vitamin E and Vitamin C, and and has been shown to enhance glutathione levels. Because several of these substances are able to protect Vitamin E contained in cell membranes, this combination also has a significant beneficial effect on the fat soluble antioxidant status of the body!

The nutrients in PRO-C have been carefully selected and balanced to provide optimal effects, especially as related to free radical protection, detoxification, immune system enhancement, connective tissue strengthening, and reduction of inflammation. PRO-C therefore provides outstanding nutritional support in a wide variety of conditions of poor health, as well as acts to support and maintain a state of health and well-being.

It the last several years the research results on Nrf2 activators have become well known and products developed that take advantage of these nutrients. For details see our blog article Natural Phytochemical Nrf2 Activators for Chemoprevention. Researchers have been studying specifically how enzyme-activating substances such as OPCs and anthocyans activate a transcription factor known as Nrf2 that causes the body to endogenously produce higher levels of a wide variety of protective enzymes including superoxide dismutase (SOD), catalase, and glutathione peroxidase.

Although we did not know about Nrf2 activators in 1997 when we formulated PRO-C, we have subsequently learned that four of the ingredients in the formula have powerful Nrf2 activity. These include grape seed extract, green tea extract, NAC, and r-lipoic acid. With this knowledge, we now understand that PRO-C provides both powerful external antioxidants (with extremely high ORAC5.0 values) that support redox cycles within the body, but also provides ingredients that allow the body to endogenously produce powerful protective enzymes for even greater free-radical protection and health.

PRO-C™ ANTIOXIDANT FORMULA INGREDIENTS

PRO-C contains buffered vitamin C (in the form of powdered calcium, magnesium, and zinc ascorbates), high-potency grape extract (from grape pulp, skins, and seeds), green tea extract (with>95% polyphenols and >45% EGCG), reduced glutathione, N-Acetyl-L-Cysteine (NAC), R-lipoic acid, coenzyme forms of vitamin B2 (R5P) and vitamin B6 (P5P), and selenium.

Below we will discuss each ingredient and show some of the research that confirms its effectiveness.

VITAMIN C

Vitamin C typically is called l-ascorbic acid or ascorbate and is an essential nutrient for humans and other animal species. The term “vitamin C” refers to a number of vitamins that have vitamin C activity in animals, including ascorbic acid and its salts (e.g., magnesium ascorbate, calcium ascorbate, sodium ascorbate, etc.), and some oxidized forms such as dehydroascorbate and semidehydroascorbate.

Vitamin C is known to perform many critical functions within the body involving detoxification, tissue building, immune enhancement, pain control, and controlling or killing pathogenic organisms. It is also known to be helpful for wound and bone healing, healthy skin and eyes, fighting infections, stress control, toxic exposure, and repairing damaged tissue of all types. For much more information on the many benefits of Vitamin C see our blog article Vitamin C – An Amazing Nutrient.

Below are two abstracts that show some of the beneficial effects of Vitamin C when used with other network antioxidants:

ABSTRACT 1:
Exhaustive physical exercise causes oxidation of glutathione status in blood: prevention by antioxidant administration.
Sastre J, Asensi M, Gasco E, Pallardo FV, Ferrero JA, Furukawa T, Vina J
In: Am J Physiol (1992 Nov) 263(5 Pt 2):R992-5

We have studied the effect of exhaustive concentric physical exercise on glutathione redox status and the possible relationship between blood glutathione oxidation and blood lactate and pyruvate levels. Levels of oxidized glutathione (GSSG) in blood increase after exhaustive concentric physical exercise in trained humans. GSSG levels were 72% higher immediately after exercise than at rest. They returned to normal values 1 h after exercise. Blood reduced glutathione (GSH) levels did not change significantly after the exercise. We have found a linear relationship between GSSG-to-GSH and lactate-to-pyruvate ratios in human blood before, during, and after exhaustive exercise. In rats, physical exercise also caused an increase in blood GSSG levels that were 200% higher after physical exercise than at rest. GSH levels did not change significantly. Thus, both in rats and humans, exhaustive physical exercise causes a change in glutathione redox status in blood. We have also found that antioxidant administration, i.e., oral vitamin C, N-acetyl-L- cysteine, or glutathione, is effective in preventing oxidation of the blood glutathione pool after physical exercise in rats.

ABSTRACT 2:
The effect of glutathione and vitamins A, C, and E on acute skin flap survival.

Hayden RE, Paniello RC, Yeung CS, Bello SL, Dawson SM
In: Laryngoscope (1987 Oct) 97(10):1176-9

Vitamins A, C, and E act as antioxidants and as free radical scavengers in biological systems. Glutathione is involved in several reactions in vitamin metabolism and also plays an important role in cell membrane protection against lipid peroxidation by free radicals. We sought to use these natural defense mechanisms against oxygen free radicals formed during reperfusion of ischemic skin flaps. An acute axial random skin flap model was utilized in the rat. Vitamins or glutathione were administered by oral gastric tube or intravenously in the perioperative period, and survival of the flap was measured at 1 week. Glutathione, beta-carotene, ascorbic acid and alpha-D- tocopherol showed mean flap survival of 84% to 89%, each of which was significantly improved over saline controls (67% p less than .0005). The mechanisms and biochemistry of these vitamins, and their interactions with other vitamins and with glutathione, are discussed, along with clinical implications of free radical scavenging and skin flap survival.

GRAPE EXTRACT

Grape extract (seeds, skin, pulp) contain highly bioavailable bioflavonoid complexes that in research studies have been shown to have powerful antioxidant capability. The Oligomeric Proanthocyanidins (OPCs) in grape seed extract are able to strengthen collagen fibers in aging or damaged connective tissue and can act as a preventative against connective tissue degradation.

Some research indicates that anthocyans, which are found in extracts of grape skin and stems (but not in grape seed extract), can reduce oxidized glutathione while at the same time become reduced themselves. In addition, extracts of grape skin and stems (but not those of grape seed extract) contain a material called trans-resveratrol that has been shown to have chemopreventive effects.

Below we have provided some of the abstracts that are included in our broad list of relevant abstracts for PRO-C.

ABSTRACT 3:
Protective effects of grape seed proanthocyanidins and selected antioxidants against TPA-induced hepatic and brain lipid peroxidation and DNA fragmentation, and peritoneal macrophage activation in mice.
Bagchi D, Garg A, Krohn RL, Bagchi M, Bagchi DJ, Balmoori J, Stohs SJ
In: Gen Pharmacol (1998 May) 30(5):771-6

1. The comparative protective abilities of a grape seed proanthocyanidin extract (GSPE) (25-100 mg/kg), vitamin C (100 mg/kg), vitamin E succinate (VES) (100 mg/kg) and beta-carotene (50 mg/kg) on 12-O-tetradecanoylphorbol-13-acetate (TPA)-induced lipid peroxidation and DNA fragmentation in the hepatic and brain tissues, as well as production of reactive oxygen species by peritoneal macrophages, were assessed. 2. Treatment of mice with GSPE (100 mg/kg), vitamin C, VES and beta-carotene decreased TPA-induced production of reactive oxygen species, as evidenced by decreases in the chemiluminescence response in peritoneal macrophages by approximately 70%, 18%, 47% and 16%, respectively, and cytochrome c reduction by approximately 65%, 15%, 37% and 19%, respectively, compared with controls. 3. GSPE, vitamin C, VES and beta-carotene decreased TPA-induced DNA fragmentation by approximately 47%, 10%, 30% and 11%, respectively, in the hepatic tissues, and 50%, 14%, 31% and 11%, respectively, in the brain tissues, at the doses that were used. Similar results were observed with respect to lipid peroxidation in hepatic mitochondria and microsomes and in brain homogenates. 4. GSPE exhibited a dose-dependent inhibition of TPA- induced lipid peroxidation and DNA fragmentation in liver and brain, as well as a dose-dependent inhibition of TPA-induced reactive oxygen species production in peritoneal macrophages. 5. GSPE and other antioxidants provided significant protection against TPA-induced oxidative damage, with GSPE providing better protection than did other antioxidants at the doses that were employed.

ABSTRACT 4:
Clinical and capillaroscopic evaluation of chronic uncomplicated venous insufficiency with procyanidins extracted from vitis vinifera
Costantini A, De Bernardi T, Gotti A
In: Minerva Cardioangiol (1999 Jan-Feb) 47(1-2):39-46

BACKGROUND: The pharmacological treatment of non-complicated chronic venous insufficiency is a current and well-debated topic. The introduction of new products with action on the venous system, improved knowledge on the physiopathology of venous insufficiency and the possibility provided by new analytical instruments, have given new impulse to the consolidation of the clinical value of phlebotonics in this indication. METHODS: In light of this, 24 patients with non-complicated chronic venous insufficiency were treated with oral administration of Oligomeric Proanthocyanidins (Pycnogenols-OPC) 100 mg/day. To evaluate the therapeutic efficacy of the treatment, an instrumental evaluation by optical probe capillaroscope was employed in addition to the traditional subjective clinical parameters: swelling, itching, heaviness and pain. The videocapillaroscope examination was performed at the lower third of the leg and the first toe. Edema in the capillaroscopic field, the number of observable capillaries and the capillary dilatation were the parameter chosen to evaluate the efficacy of treatment. All patients completed the study with no reports of adverse events during the period of observation. RESULTS: The results obtained show a positive clinical response (improved or absent symptoms) in over 80% of patients, with significant improvement of symptoms already evident after the first 10 days of treatment. The mechanism of action of the OPCs explains the rapid reduction of the swelling of the lower limbs and correlated with this are the other evaluable symptoms: heaviness and itching. Particularly striking results were observed for itching and pain which completely disappeared during the course of therapy in 80% and 53% of the patients respectively. Noteworthy is the good correlation between the clinical and instrumental data, with improvement in a total of 70% of patients. CONCLUSIONS: The results obtained in the course of this clinical experience, with evident improvement already during the first weeks of treatment, the absence of adverse events added to the benefit of a once-a-day administration, justify the use of OPC in the treatment of non-complicated chronic venous insufficiency.

ABSTRACT 5:
Polymeric procyanidin fraction from defatted grape seeds protects HepG2 cells against oxidative stress by inducing phase II enzymes via Nrf2 activation.
Younghwa Kim, Youngmin Choi, Hyeonmi Ham, Heon-Sang Jeong, Junsoo Lee
Kim, Y., Choi, Y., Ham, H. et al. Food Sci Biotechnol (2013) 22: 485. https://doi.org/10.1007/s10068-013-0105-x

Nuclear factor erythroid 2-related factor 2 (Nrf2) is an important transcription factor that regulates antioxidant response element (ARE)-driven phase II detoxification enzymes. In this study, induction of phase II enzymes via Nrf2/ARE activation in the cytoprotective effect of crude polyphenol extract (CPE), oligomeric procyanidin fraction (OPF), and polymeric procyanidin fraction (PPF) from defatted grape seeds in HepG2 cells was evaluated. Among these treatments, the treatment with PPF significantly increased Nrf2 protein expression in the nuclear fraction. Treating the samples increased heme oxygenase-1 (HO-1) and NAD(P)H:quinone oxidoreductase 1 (NQO1) protein expression in a dose-dependent manner, and PPF significantly increased the levels of phase II enzymes. Cellular generation of reactive oxygen species (ROS) were effectively reduced by PPF. These results suggest that pretreatment with PPF shows a cytoprotective effect by inhibiting ROS production and inducing HO-1 and NQO1 expression via Nrf2 activation in HepG2 cells.

GREEN TEA EXTRACT

Green tea extract is obtained from the unfermented leaves of Camellia sinensis for which numerous biological activities have been reported including: antimutagenic, antibacterial, hypocholesterolemic, antioxidant, and protective against tumorigenesis. Below we have selected a few of the many abstracts we have on file showing the benefit of green tea extract.

Green tea antioxidant polyphenols catechins

Green tea leaves are high in antioxidant polyphenols and catechins.

ABSTRACT 6:
Enhancement of antioxidant and phase II enzymes by oral feeding of green tea polyphenols in drinking water to SKH-1 hairless mice: possible role in cancer chemoprevention.
Khan SG, Katiyar SK, Agarwal R, Mukhtar H
In: Cancer Res (1992 Jul 15) 52(14):4050-2

Following the oral feeding of a polyphenolic fraction isolated from green tea (GTP) in drinking water, an increase in the activities of antioxidant and phase II enzymes in skin, small bowel, liver, and lung of female SKH-1 hairless mice was observed. GTP feeding (0.2%, w/v) to mice for 30 days significantly increased the activities of glutathione peroxidase, catalase, and quinone reductase in small bowel, liver, and lungs, and glutathione S-transferase in small bowel and liver. GTP feeding to mice also resulted in considerable enhancement of glutathione reductase activity in liver. In general, the increase in antioxidant and phase II enzyme activities was more pronounced in lung and small bowel as compared to liver and skin. The significance of these results can be implicated in relation to the cancer chemopreventive effects of GTP against the induction of tumors in various target organs.

ABSTRACT 7:
INHIBITORY EFFECT OF SIX GREEN TEA CATECHINS AND CAFFEINE ON THE GROWTH OF FOUR SELECTED HUMAN TUMOR CELL LINES.
In: Anticancer Drugs (1996 Jun) 7(4):461-8
Institutional address: Department of Pharmacology and Toxicology College of Pharmacy University of Arizona Tucson 85721 USA.

Green tea is an aqueous infusion of dried unfermented leaves of Camellia sinensis (family Theaceae) from which numerous biological activities have been reported including antimutagenic, antibacterial, hypocholesterolemic, antioxidant, antitumor and cancer preventive activities. From the aqueous-alcoholic extract of green tea leaves, six compounds (+)-gallocatechin (GC), (-)-epicatechin (EC), (-)- epigallocatechin (EGC), (-)-epicatechin gallate (ECG), (-)- epigallocatechin gallate (EGCG) and caffeine, were isolated and purified. Together with (+)-catechin, these compounds were tested against each of four human tumor cells lines (MCF-7 breast carcinoma, HT-29 colon carcinoma, A-427 lung carcinoma and UACC-375 melanoma). The three most potent green tea components against all four tumor cell lines were EGCG, GC and EGC. EGCG was the most potent of the seven green tea components against three out of the four cell lines (i.e. MCF-7 breast cancer, HT-29 colon cancer and UACC-375 melanoma). On the basis of these extensive in vitro studies, it would be of considerable interest to evaluate all three of these components in comparative preclinical in vivo animal tumor model systems before final decisions are made concerning which of these potential chemopreventive drugs should be taken into broad clinical trials.

GLUTATHIONE AND N-ACETYL-L-CYSTEINE (NAC)

Glutathione and NAC (a major precursor of glutathione) both provide important protection against toxins and free radicals, and can strengthen the immune system. Glutathione is considered to be one of the most important protective substances in the human body with almost 60% of liver detoxification accounted for by this key substance. In addition, glutathione is one of the most potent anti-viral substances known.

Some research has indicated that glutathione may not be able to enter easily into certain types of cells, but NAC is able to enter these cells and be converted into glutathione once inside the cell. Thus, the combination of glutathione and NAC appear to be more potent than either alone.

Below we provide some of the key abstracts we have on file regarding NAC and glutathione.

ABSTRACT 8
GSH rescue by N-acetylcysteine.
Ruffmann R Wendel A
In: Klin Wochenschr (1991 Nov 15) 69(18):857-62

Reduced glutathione (GSH) is the main intracellular low molecular weight thiol. GSH acts as a nucleophilic scavenger and as an enzyme-catalyzed antioxidant in the event of electrophilic/oxidative tissue injury. Therefore, GSH has a major role as a protector of biological structures and functions. GSH depletion has been recognized as a hazardous condition during paracetamol intoxication. Conversely, GSH rescue, meaning recovery of the protective potential of GSH by early administration of N-acetylcysteine (NAC), has been found to be life-saving. Lack of GSH and electrophilic/oxidative injury have been identified among the causes of the adult respiratory distress syndrome (ARDS), idiopathic pulmonary fibrosis (IPF), and the acquired immunodeficiency syndrome (AIDS). Experimental and early clinical data (in ARDS) point to the role of NAC in the treatment of these conditions. Recently, orally given NAC has been shown to enhance the levels of GSH in the liver, in plasma, and notably in the bronchoalveolar lavage fluid. Rescue of GSH through NAC needs to be appreciated as an independent treatment modality for an array of different disease, all of which have one feature in common: pathogenetically relevant loss of GSH.

ABSTRACT 9
Cysteine and glutathione concentrations in plasma and bronchoalveolar lavage fluid after treatment with N-acetylcysteine.
Bridgeman MM Marsden M MacNee W Flenley DC Ryle AP
In: Thorax (1991 Jan) 46(1):39-42

N-acetylcysteine (600 mg/day) was given to patients by mouth for five days before bronchoscopy and bronchoalveolar lavage to determine whether N-acetylcysteine could increase the concentrations of the antioxidant reduced glutathione in plasma and bronchoalveolar lavage fluid. Bronchoalveolar lavage was performed 1-3 hours (group 2, n = 9) and 16-20 hours (group 3, n = 10) after the last dose of N-acetylcysteine and the values were compared with those in a control group receiving no N-acetylcysteine (group 1, n = 8). N-Acetylcysteine was not detected in plasma or lavage fluid. Plasma concentrations of cysteine, the main metabolite of N-acetylcysteine and a precursor of reduced glutathione, were greater in the groups receiving treatment (groups 2 and 3) than in group 1. Cysteine concentrations in lavage fluid were similar in the three groups. Concentrations of reduced glutathione were greater in both plasma and lavage fluid in group 2 than in group 1. These data suggest that N-acetylcysteine given by mouth is rapidly deacetylated to cysteine, with resulting increases in the concentrations of cysteine in plasma and of reduced glutathione in plasma and the airways, which thus temporarily increase the antioxidant capacity of the lung.

R-LIPOIC ACID / ALPHA-LIPOIC ACID

R-Lipoic Acid is normally made at low levels in the human body, where it functions primarily as an important metabolic nutrient in the conversion of pyruvic acid into acetyl coenzyme A. As such, it plays a crucial role in the metabolism of both fats and carbohydrates into energy. In addition, r-lipoic acid functions as an extremely powerful antioxidant capable of trapping many different types of free radicals in the body.

Because it is both water and fat soluble, lipoic acid is able to operate in a broader range of body tissues than most other antioxidants. Its small size allows lipoic acid to enter areas of the body not easily accessible to many other substances; this allows lipoic acid, for example, to enter the cell nucleus and prevent free-radical damage to DNA.

Because it is such a powerful antioxidant and can easily function as such in both a reduced and oxidized state, lipoic acid is able to protect other important antioxidants such as glutathione, Vitamin E, and Vitamin C. R-lipoic acid is also able to chelate heavy metals such as lead, cadmium, mercury, free iron, and free copper out of the body.

Below we provide relevant scientific abstracts from our database regarding R-Lipoic acid.

ABSTRACT 10:
Alpha-Lipoic acid as a biological antioxidant.
Packer L Witt EH Tritschler HJ
In: Free Radic Biol Med (1995 Aug) 19(2):227-50

alpha-Lipoic acid, which plays an essential role in mitochondrial dehydrogenase reactions, has recently gained considerable attention as an antioxidant. Lipoate, or its reduced form, dihydrolipoate, reacts with reactive oxygen species such as superoxide radicals, hydroxyl radicals, hypochlorous acid, peroxyl radicals, and singlet oxygen. It also protects membranes by interacting with vitamin C and glutathione, which may in turn recycle vitamin E. In addition to its antioxidant activities, dihydrolipoate may exert prooxidant actions through reduction of iron. alpha-Lipoic acid administration has been shown to be beneficial in a number of oxidative stress models such as ischemia-reperfusion injury, diabetes (both alpha-lipoic acid and dihydrolipoic acid exhibit hydrophobic binding to proteins such as albumin, which can prevent glycation reactions), cataract formation, HIV activation, neurodegeneration, and radiation injury. Furthermore, lipoate can function as a redox regulator of proteins such as myoglobin, prolactin, thioredoxin and NF-kappa B transcription factor. We review the properties of lipoate in terms of (1) reactions with reactive oxygen species; (2) interactions with other antioxidants; (3) beneficial effects in oxidative stress models or clinical conditions.

ABSTRACT 11:
Regeneration of glutathione by α-lipoic acid via Nrf2/ARE signaling pathway alleviates cadmium-induced HepG2 cell toxicity.
Zhang J, Zhou X, Wu W, Wang J, Xie H, Wu Z.
In: Environ Toxicol Pharmacol. 2017 Apr;51:30-37. doi: 10.1016/j.etap.2017.02.022. Epub 2017 Feb 27.

Alpha-lipoic acid (α-LA) is an important antioxidant that is capable of regenerating other antioxidants, such as glutathione (GSH). However, the underlying molecular mechanism by which α-LA regenerates GSH remains poorly understood. The current study aimed to investigate whether α-LA regenerates GSH by activation of Nrf2 to alleviate cadmium-induced cytotoxicity in HepG2 cells. In the present study, we found that cadmium induced cell death by depletion of GSH through inactivation of Nrf2. Addition of α-LA to cadmium-treated cells reactivated Nrf2 and regenerated GSH through elevating the Nrf2-downstream genes γ-glutamate-cysteine ligase (γ-GCL) and GR, both of which are key enzymes for GSH synthesis. However, blocking Nrf2 with brusatol in the cells co-treated with α-LA and cadmium reduced the mRNA and the protein levels of γ-GCL and GR, thus suppressed GSH regeneration by α-LA. Our results indicated that α-LA activated Nrf2 signaling pathway, which upregulated the transcription of the enzymes for GSH synthesis and therefore GSH contents to alleviate cadmium-induced cytotoxicity in HepG2 cells.

SELENIUM

Selenium has been shown by clinical research to be a key mineral in the body’s defenses against free radicals and has been shown to be a major factor in reducing the symptoms of HIV infections and in the prevention of tumors. Selenium is used in conjunction with glutathione to form the powerful enzyme glutathione peroxidase that is responsible for detoxification of peroxides formed during the process of aerobic metabolism in humans and other animals.

ABSTRACT 12
Serum selenium concentrations in rheumatoid arthritis.
In: Ann Rheum Dis (1991 Jun) 50(6):376-8

O’Dell JR, Lemley-Gillespie S, Palmer WR, Weaver AL, Moore GF, Klassen LW

Selenium is a trace element and an essential part of the enzyme glutathione peroxidase, which protects cells from oxidative damage. Selenium has been shown to have antiproliferative, anti-inflammatory, antiviral, and immune altering effects. Serum selenium concentrations in 101 patients with seropositive rheumatoid arthritis were found to be significantly lower than those in 29 normal, healthy controls (mean (SD) 148 (42) v 160 (25) micrograms/l) and also lower than those in eight patients with fibrositis (148 (42) v 166 (25) micrograms/l). It is speculated that serum selenium concentrations may modulate the effect of viral or other infections in subjects with the appropriate genetic background and in this way enhance the development or progression of rheumatoid arthritis.

ABSTRACT 13
Studies on selenium in top athletes.
Dragan I, Ploesteanu E, Cristea E, Mohora M, Dinu V, Troescu VS
In: Physiologie (1988 Oct-Dec) 25(4):187-90

The authors performed a controlled trial in 18 top athletes (9 weight lifters and 9 rowers, girls) in order to make evident some chronic and acute effects (antioxidant) of selenium. Nonprotein–SH (essential glutathione), lipid peroxides (MDA-malondialdehyde), glucose-6-phosphate dehydrogenases (G-6-PDH) and fructose-1,6- diphosphate aldolase in serum, have been recorded initially on basal conditions, after 3 weeks of treatment (100 micrograms/day selenium or placebo) and again after 3 weeks of treatment, also on basal conditions, when crossing over the groups (between a free interval of 10 days). In another trial we registered these parameters on basal conditions and after two hours of hard training accompanied by a per oral administration of 150 micrograms selenium (respectively placebo). The results show significant changes under selenium treatment of the peroxides, G-6-PDH and light changes, not significant of the nonprotein–SH, changes which could suggest an antioxidant effect of this element.

VITAMINS B2 and B6 IN COENZYME FORMS

Vitamin B2 as coenzyme riboflavin-5-phosphate is a key vitamin that supports the regeneration of glutathione (via glutathione reductase). Vitamin B6 as coenzyme pyridoxal-5-phosphate is a key vitamin that supports the ability of glutathione to combine with toxic substances (via glutathione transferase) in the process of eliminating them from the body. They are especially effective in their coenzyme forms which allows them to be directly utilized by the body starting in the intestinal tract.

MAGNESIUM, CALCIUM, AND ZINC

Magnesium, zinc, and calcium synergistically work with (and enhance the effects of) the other ingredients in PRO-C. Minerals are especially needed as active components of enzymes that drive metabolic activity. For example, magnesium is required in the functioning of more than 325 types of enzymes.

PRO-C™ SUPER ANTIOXIDANT FORMULA BENEFITS

HIGHLY EFFECTIVE VITAMIN C FORMULA PLUS ANTIOXIDANTS. A complete vitamin C formula, a powerful antioxidant Formula, and Nrf2 activator combined in a single advanced supplement!

POWERFUL, SYNERGISTIC FREE-RADICAL QUENCHING FORMULA. PRO-C™ components work together to quench free radicals in your body. Vitamin C enables grape seed extract to function more effectively, and conversely grape seed extract potentiates vitamin C. Green tea extract boosts ORAC (Oxygen Radical Absorbance Capacity) value.

PROVIDES SIGNIFICANT AMOUNTS OF POWERFUL NRF2 ACTIVATORS (from Grape Extract, Green Tea Extract, NAC, and R-Lipoic Acid) that stimulate the production of the body’s own protective antioxidants including superoxide dismutase, catalase, glutathione peroxidase, and heme oxygenase.

SUPERIOR, BUFFERED (NON-ACIDIC) FORM OF VITAMIN C. Mineral Ascorbates never acidify your body, keeping you pH balanced. Staying alkaline is an important element in maintaining a healthy body.

RAPID ASSIMILATION. Capsule form ensures rapid uptake and assimilation in the body. You may also empty capsule contents into water, food, or directly Into mouth, if desired. Good, mildly tart taste!

COMPOSITION OF PRO-C™ SUPER ANTIOXIDANT FORMULA

One (1) vegetarian capsule of PRO-C provides the following percentages of the Daily Value:

NUTRIENT AMOUNT % Daily Value
Vitamin C (from mineral ascorbates) 500 mg 833%
BioVin® Grape Extract 30 mg *
Green Tea Extract 30 mg *
Calcium (from calcium ascorbate) 23 mg 2.3%
Magnesium (from magnesium ascorbate) 23 mg 5.7%
L-Glutathione (reduced) 20 mg *
N-Acetyl-L-Cysteine (NAC) 15 mg *
R-Lipoic Acid 5 mg *
Zinc (from zinc ascorbate) 2 mg 13%
Vitamin B2 (from riboflavin-5′-phosphate) 1 mg 118%
Vitamin B6 (from pyridoxal-5′-phosphate) 1 mg 50%
Selenium (from l-selenomethionine) 10 mcg *

* No established Daily Value

DIRECTIONS: As a dietary supplement take 1–3 capsules or more daily in divided doses (i.e., spread out over the day), or as recommended by a health care professional. It initially may be useful to take up to 6 capsules per day in divided doses for one week. The contents of the capsule may be emptied into juice or food, as needed.

INGREDIENTS: PRO-C™ SUPER ANTIOXIDANT FORMULA contains only the highest-quality USP grade magnesium ascorbate, USP grade calcium ascorbate, BioVin® grape extract (greater than 75% polyphenols, 55% OPC, greater than 3.5% anthocyanidins from grape pulp, skins, and seeds, and a small amount of trans resveratrol), green tea extract (95% min. polyphenols and 45% min. EGCG), l-glutathione (reduced), USP grade n-acetyl-l-cysteine, USP grade zinc ascorbate, r-(+)-lipoic acid, riboflavin-5′-phosphate, pyridoxal-5′-phosphate, l-selenomethionine, the smallest amounts of microcrystalline cellulose and silica in a vegetarian capsule.

PRO-C™ does not contain wheat, rye, oats, corn antigen, barley, gluten, soy, egg, dairy, yeast, sugar, sulfates, phosphates (other than coenzyme forms), fats, chlorides, GMOs, wax, preservatives, colorings, or artificial flavorings.

Click here to order PRO-C™.

SOURCES & RESOURCES

BOOKS

The Antioxidant Miracle. Lester Packer, PhD, and Carol Coleman. New York: John Wiley and Sons, 1999.

How to Live Longer and Feel Better. Dr. Linus Pauling. Corvallis, OR: Oregon State University Press, 2006.

ARTICLES

Review of Scientific Research on Oligomeric Proanthocyanidins (OPC)” (rev. 2017) by Hank Liers, PhD

“Vitamin C – An Amazing Nutrient” by Hank Liers, PhD

PRO-C™ and Ultimate Protector™ – Comparison by Hank Liers, PhD

“Antioxidant Cocktail Update: Part 1: The Take Home Message is to Use Antioxidant Supplements”
(An interview of Dr. Lester Packer by Richard A. Passwater, PhD, Whole Foods Magazine 1999)

ABSTRACTS

PRO-C™ / Vitamin C Abstracts

Catechin Abstracts

N-Acetyl-L-Cysteine (NAC) Abstracts

Lipoic Acid Abstracts

WEBSITES

Orthomolecular.org
(Therapeutic Nutrition Based Upon Biochemical Individuality)

PRODUCTS

PRO-C™Super Antioxidant Formula

Ultimate Protector™Nrf2 Activator Formula

OPC-C™

HPDI Vitamin C Products

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BENEFITS OF GINKGO BILOBA EXTRACT

Dr. Hank Liers PhD gingko biloba extractHealth Products Distributors, Inc. (HPDI) has been carrying high-quality standardized Ginkgo Biloba extract (24/6) for more than 20 years. Ginkgo biloba extract is one of the best-selling herbal supplements in the United States and Europe because of its health benefits. Yet, because of severe price increases in ginkgo extract during the last few years, HPDI’s inventory was depleted. However, the price has now been greatly reduced for high-quality material—and we have inventory back in stock.

Ginkgo Biloba Tree

Ginkgo Biloba Tree

Ginkgo biloba has a long history of use (over thousands of years) in treating memory issues and blood disorders. Today, It is best known as a way to keep memory sharp. Laboratory studies have shown that Ginkgo biloba improves blood circulation by opening up blood vessels and making blood less sticky. Research studies also show that it is a powerful antioxidant.

Based upon these properties, Ginkgo biloba may improve blood vessel and eye health. Research has clearly shown that Ginkgo Biloba helps with dementia and poor circulation in the body. It also protects memory in older adults.

TECHNICAL DATA

Ginkgo leaves contain flavonoids and terpenoids, which are both antioxidants. In your body, harmful free radical substances build up as you age and may contribute to a range of health issues. The antioxidants found in Ginkgo biloba help to neutralize free radicals, and prevent them from damaging DNA and other cellular structures.

Leaves of Ginkgo Biloba Tree

Leaves of Ginkgo Biloba Tree

Chemical constituents: Ginkgo biloba leaf contains a complex mixture of flavonoids including: quercetin, kaempferol, isorhamnetin and other glycosides. It also contains unique diterpenes including ginkgolides A, B, C and J, sesquiterpene bilobalide, and other natural compounds that contribute in a synergistic manner to the beneficial actions of Ginkgo biloba.

Our GINKGO BILOBA extract contains only the highest-quality 50:1 extract of ginkgo biloba standardized to 24% minimum ginkgoflavonglycosides and 6% minimum combined ginkgolides A, B, C, and bilobalide. Each capsule contains 120 mg of the extract and their are 60 capsules in a bottle. Other ingredients include: microcrystalline cellulose, HPMC (vegetarian capsule), and silica. The ginkgolic acid content of the current production run is is 1.36ppm.

Here is the Certificate of Analysis of our current run of Ginkgo Biloba.

Ginkgo Biloba extract

Ginkgo Biloba 120 mg

 

SPECIFIC BENEFITS: GINKGO BILOBA EXTRACT

Reduces Conditions of Dementia: Scientific literature suggests that Ginkgo biloba extract benefits people experiencing cognitive decline, including those with dementia of Alzheimer’s disease (AD). Certain studies have found Ginkgo biloba can help improve cognitive performance and memory in both older and younger adults but might be especially useful for age-related mental decline.

Improves Concentration: Research shows that Ginkgo biloba extract can help combat poor concentration, reverse cognitive decline and and heal fatigue. It’s even useful for helping to treat cerebral insufficiency — a condition characterized by chronically low concentration, confusion, decreased physical performance, fatigue, headaches and mood changes.

Helps With ADHD: Some studies using therapies that include Ginkgo biloba have found relief and improved concentration for people with ADHD symptoms. And because it can improve concentration, memory and task performance, it may also reduce symptoms in people with dyslexia. There is also some evidence that ginkgo biloba can help reduce symptoms of autism, making it a potential autism natural treatment.

Helps with Headaches and Migraines: Ginkgo biloba can be an effective way to naturally reduce frequent headaches and the rate and severity of migraines because it reduces pain, increases blood vessel dilation and combats stress that can trigger problems. Headaches may be triggered by stress, fatigue, poor posture, drugs, low blood sugar, hormones, constipation, allergies, eyestrain, and nutritional deficiencies. The amazing benefits that ginkgo has on stress and fatigue is associated with its ability to lessen headache tension.

Helps With Anxiety and Depression: For those with nervousness, depression or mood swings, Ginkgo biloba extract can be helpful. Research suggests Ginkgo biloba benefits the body’s ability to handle stressors and counteracts the effects of high levels of stress hormones, like cortisol and adrenaline.

Ginkgo biloba is considered to be an adaptogenic herb that naturally raises the body’s ability to cope with stress. It can be especially helpful for people with generalized anxiety disorder (GAD) and possibly seasonal depression, panic attacks and social phobias.

Reduces Symptoms of Asthma: Studies have found Ginkgo biloba extract can reduce asthma-related symptoms. Because it lowers inflammation, improves antioxidant activity and positively effects nerve functioning, people have reported less trouble breathing when taking Ginkgo biloba.

Alleviates Symptoms of PMS: Early research has shown positive effects of taking Ginkgo biloba on reducing PMS symptoms, including mood swings, headaches, anxiety, fatigue and muscle pain. It also may have beneficial effects on mood and cognition in postmenopausal women and can help improve similar symptoms.

Helps Maintain Vision and Eye Health: Ginkgo biloba appears to be beneficial for eye health since it improves blood flow to the eyes and prevents free-radical damage that can affect the cornea, macula and retina. It can be especially beneficial for older adults in preserving vision and lowering UV damage or oxidative stress to eye tissue.

Improves Libido: Ginkgo biloba has positive effects on hormonal balance — particularly serotonin levels, blood pressure and circulation. This implies that it may help those dealing with erectile dysfunction and low libido. Ginkgo biloba has the potential to dilate blood vessels and improve blood flow to the genitals, which is important for reproductive health.

Helps Heal Hemorrhoids: Some studies have found that Ginkgo biloba helps those experiencing painful hemorrhoids, that cause swelling, pain and bleeding related to an increase in pressure on the veins of the anus and rectum. Ginkgo biloba may lower pain, improve pain tolerance and reduce inflammation, which may stop bleeding associated with hemorrhoids.

GINKGO BILOBA RESEARCH SUMMARY

Provided below are abstracts from some recent meta-analysis studies that document the effectiveness of Ginkgo biloba on mental health.

(ABSTRACT 1)
Tan MS, Yu JT, Tan CC, Wang HF, Meng XF, Wang C, Jiang T, Zhu XC, Tan L

Efficacy and adverse effects of ginkgo biloba for cognitive impairment and dementia: a systematic review and meta-analysis.

In: J Alzheimers Dis. 2015;43(2):589-603. doi: 10.3233/JAD-14083

Research into Ginkgo biloba has been ongoing for many years, while the benefit and adverse effects of Ginkgo biloba extract EGb761 for cognitive impairment and dementia has been discussed controversially.
OBJECTIVE: To discuss new evidence on the clinical and adverse effects of standardized Ginkgo biloba extract EGb761 for cognitive impairment and dementia.
METHODS: MEDLINE, EMBASE, Cochrane, and other relevant databases were searched in March 2014 for eligible randomized controlled trials of Ginkgo biloba EGb761 therapy in patients with cognitive impairment and dementia.
RESULTS: Nine trials met our inclusion criteria. Trials were of 22-26 weeks duration and included 2,561 patients in total. In the meta-analysis, the weighted mean differences in change scores for cognition were in favor of EGb761 compared to placebo (-2.86, 95%CI -3.18; -2.54); the standardized mean differences in change scores for activities in daily living (ADLs) were also in favor of EGb761 compared to placebo (-0.36, 95%CI -0.44; -0.28); Peto OR showed a statistically significant difference from placebo for Clinicians’ Global Impression of Change (CGIC) scale (1.88, 95%CI 1.54; 2.29). All these benefits are mainly associated with EGb761 at a dose of 240 mg/day. For subgroup analysis in patients with neuropsychiatric symptoms, 240 mg/day EGb761 improved cognitive function, ADLs, CGIC, and also neuropsychiatric symptoms with statistical superiority than for the whole group. For the Alzheimer’s disease subgroup, the main outcomes were almost the same as the whole group of patients with no statistical superiority. Finally, safety data revealed no important safety concerns with EGb761.
CONCLUSIONS: EGb761 at 240 mg/day is able to stabilize or slow decline in cognition, function, behavior, and global change at 22-26 weeks in cognitive impairment and dementia, especially for patients with neuropsychiatric symptoms.

(ABSTRACT 2)
Amieva H1, Meillon C, Helmer C, Barberger-Gateau P, Dartigues JF.

Ginkgo biloba extract and long-term cognitive decline: a 20-year follow-up population-based study.

In: PLoS One. 2013;8(1):e52755. doi: 10.1371/journal.pone.0052755. Epub 2013 Jan 11

BACKGROUND: Numerous studies have looked at the potential benefits of various nootropic drugs such as Ginkgo biloba extract (EGb761®; Tanakan®) and piracetam (Nootropyl®) on age-related cognitive decline often leading to inconclusive results due to small sample sizes or insufficient follow-up duration. The present study assesses the association between intake of EGb761® and cognitive function of elderly adults over a 20-year period.
METHODS AND FINDINGS: The data were gathered from the prospective community-based cohort study ‘Paquid’. Within the study sample of 3612 non-demented participants aged 65 and over at baseline, three groups were compared: 589 subjects reporting use of EGb761® at at least one of the ten assessment visits, 149 subjects reporting use of piracetam at one of the assessment visits and 2874 subjects not reporting use of either EGb761® or piracetam. Decline on MMSE, verbal fluency and visual memory over the 20-year follow-up was analysed with a multivariate mixed linear effects model. A significant difference in MMSE decline over the 20-year follow-up was observed in the EGb761® and piracetam treatment groups compared to the ‘neither treatment’ group. These effects were in opposite directions: the EGb761® group declined less rapidly than the ‘neither treatment’ group, whereas the piracetam group declined more rapidly (β = -0.6). Regarding verbal fluency and visual memory, no difference was observed between the EGb761® group and the ‘neither treatment’ group (respectively, β = 0.21 and β = -0.03), whereas the piracetam group declined more rapidly (respectively, β = -1.40 and β = -0.44). When comparing the EGb761® and piracetam groups directly, a different decline was observed for the three tests (respectively β = -1.07, β = -1.61 and β = -0.41).
CONCLUSION: Cognitive decline in a non-demented elderly population was lower in subjects who reported using EGb761® than in those who did not. This effect may be a specific medication effect of EGb761®, since it was not observed for another nootropic medication, piracetam.

(ABSTRACT 3)
Zhang HF, Huang LB, Zhong YB, Zhou QH, Wang HL, Zheng GQ, Lin Y

[An Overview of Systematic Reviews of Ginkgo biloba Extracts for Mild Cognitive Impairment and Dementia.

In: Front Aging Neurosci. 2016 Dec 6;8:276. doi: 10.3389/fnagi.2016.00276. eCollection 2016

Ginkgo biloba extracts (GBEs) have been recommended to improve cognitive function and to prevent cognitive decline, but earlier evidence was inconclusive. Here, we evaluated all systematic reviews of GBEs for prevention of cognitive decline, and intervention of mild cognitive impairment (MCI) and dementia. Six databases from their inception to September 2015 were searched. Ten systematic reviews were identified, including reviews about Alzheimer’s disease (n = 3), about vascular dementia (n = 1), about both Alzheimer’s disease and vascular dementia (n = 2), about Alzheimer’s disease, vascular dementia and mixed dementia (n = 3), and a review about MCI (n = 1). Based on the overview quality assessment questionnaire, eight studies were scored with at least 5 points, while the other two scored 4 points and 3 points, respectively. Medication with GBEs showed improvement in cognition, neuropsychiatric symptoms, and daily activities, and the effect was dose-dependent. Efficacy was convincingly demonstrated only when high daily dose (240 mg) was applied. Compared with placebo, overall adverse events and serious adverse events were at the same level as placebo, with less adverse events in favor of GBE in the subgroup of Alzheimer’s disease patients, and fewer incidences in vertigo, tinnitus, angina pectoris, and headache. In conclusion, there is clear evidence to support the efficacy of GBEs for MCI and dementia, whereas the question on efficacy to prevent cognitive decline is still open. In addition, GBEs seem to be generally safe.

(ABSTRACT 4)
Hashiguchi M, Ohta Y, Shimizu M, Maruyama J, Mochizuki M.

[Meta-analysis of the efficacy and safety of Ginkgo biloba extract for the treatment of dementia.In: J Fr Ophtalmol (1988) 11(10):671-4 (Published in French)]

In: J Pharm Health Care Sci. 2015 Apr 10;1:14. doi: 10.1186/s40780-015-0014-7. eCollection 2015.

The benefit of Ginkgo biloba for the treatment of dementia remains controversial. The aim of this study was to evaluate the efficacy and safety of Ginkgo biloba in patients with dementia in whom administration effects were reported using meta-analysis.
METHODS: We searched MEDLINE, Embase, the Cochrane databases, and Ichushi for controlled trials of Ginkgo biloba for the treatment dementia. Clinical characteristics and outcomes were extracted. Meta-analysis results were expressed as standard mean differences (SMDs) in scores of the Syndrome Kurztest (SKT), Alzheimer’s Disease Assessment Scale Cognitive Subscale (ADAS-Cog) for cognition efficacy, or odds ratios (ORs) for dropouts and adverse drug reactions.
RESULTS: Thirteen studies using the extract EGb761 met our inclusion criteria, which were duration of 12 to 52 weeks and daily dose of more than 120 mg, and included a total of 2381 patients. Meta-analysis was performed by using 9 of 13 studies, 7 of which used the SKT and 2 ADAS-Cog (dose 120 mg, 26 weeks) scores as efficacy parameters. In meta-analysis of all patients, SMDs (95% confidence interval [CI]) in the change in SKT scores (7 studies) were in favor of Ginkgo biloba over placebo (SMD = -0.90 [-1.46, -0.34]), but 2 studies that used ADAS-Cog did not show a statistically significant difference from placebo for ADAS-Cog (-0.06 [-0.41, 0.30]). For Alzheimer’s disease (AD) and vascular dementia (VaD) subgroups, SMDs [95% CI] in SKT in the combined AD and VaD subgroup (-1.07 [-1.66, -0.47]) and AD subgroup (-1.36 [-2.27, -0.46]) were in favor of Ginkgo biloba over placebo. In terms of daily dose of Ginkgo biloba in the combined AD and VaD subgroup, SMD in SKT score in 240-mg daily dose groups was significantly greater than with placebo (-0.71 [-1.28, -0.14]). Dropout rates for any reason did not differ between two groups, but dropout rates due to side effects were significantly lower in Ginkgo biloba groups compared with placebo groups (OR = 1.72 [1.06, 2.80]).
CONCLUSIONS: Taking a 240-mg daily dose of Ginkgo biloba extract is effective and safe in the treatment of dementia.

For a more extensive list of Ginkgo Biloba abstracts go here.

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USING HPDI FOUNDATIONAL SUPPLEMENTS

Fred Liers PhD foundational supplements nutritionHPDI foundational supplements are designed to provide a complete range of essential nutrients that complement a healthy diet and lifestyle. They help ensure sufficient levels of nutrients required for good health.

We define foundational supplements as basic or “core” supplements that should be part of everyone’s daily regimen. They are the foundation of a complete nutritional supplement program.

HPDI has a three-tiered system of nutritional supplements: 1) Foundational Supplements, 2) Enhancement Formulas, and 3) Specific-Condition Formulas. All three tiers comprise a complete nutritional supplement program.

When properly combined, these three tiers of nutritional supplements help create optimal health. This month, I explain how to use HPDI foundational supplements, the base or bottom tier of the system (see cone diagram below).

The HPDI supplement system can be visualized as a cone having a base of Foundational Supplements ascending toward an apex of Enhancement Formulas and Specific Condition Formulas.

foundational supplements HPDI system

The HPDI Supplement System includes six types of Foundational Supplements forming its base.

USING HPDI FOUNDATIONAL SUPPLEMENTS

My intent is to guide consumers and health care professionals to decide the foundational supplements that are best for their purposes, and that provide the most effective results.

For anyone new to HPDI’s Foundational Supplements system, we recommend six basic types of supplements. The six categories are: 1) multivitamin formulas, 2) vitamin C / antioxidant formulas, 3) essential fats, 4) high-RNA foods (Rejuvenate! superfoods), 5) gut health formulas, and 6) hydrogen formulas.

We established the original three types of foundational supplements about 1988. We have always suggested that clients and health professionals take and/or recommend multivitamins, vitamin C and antioxidants, and essential fats.

About 10 years ago, we added high-RNA foods (like Rejuvenate! superfoods) as a fourth type of foundational supplement because research indicates dietary nucleic acids are essential nutrients—see our blog articles on nucleic acids, Benjamin S. Frank, MD, PhD, and about Rejuvenate! superfoods (Original, Plus, and Berries & Herbs).

Two categories of foundational supplements are new: gut health formulas and hydrogen formulas. Hank wrote an article (Amending the HPDI Foundational Program) about these changes in April. We added these two categories after much consideration regarding their benefits, and have written extensively about them in this blog (see resources section below).

The entire HPDI supplement system is depicted (above) as a cone. The six types of foundational supplements form the base of the cone. Enhancement Formulas and Specific-Condition formulas sit above toward the apex.

ultimate protector foundational supplements

Ultimate Protector Nrf2 formula is a foundational supplement in the vitamin C / antioxidant category.

HOW I USE HPDI FOUNDATIONAL SUPPLEMENTS

I use all six types of HPDI foundational supplements. I take the following supplements (below) and present them here as an example of how they can be integrated into a complete supplement regimen. Foundational Supplements I take:

1. Multivitamin: Hank & Brian’s Mighty Multi-Vite! (4 per day in divided doses)

2. Vitamin C / antioxidants: PRO-C (6-8 per day) and Ultimate Protector Nrf2 activator (8-12 per day)

3. Essential Fats: Essential Fats Plus E (4 per day)

4. Rejuvenate!™ superfood: All three Rejuvenate! superfoods (2-8 scoops per day)

5. Gut Health: RESTORE For Gut Health (1-2 ounces per day) and Prescript-Assist™ probiotic (soil-based organisms) (1-3 per week)

6. Hydrogen: Megahydrate (2-6 per day)

Taking one supplement from each of the six foundational supplement categories builds, supports, and maintains optimal health.

We at HPDI recommend everyone take one of each type of foundational supplement. That is, we suggest an individual select for personal use a multivitamin, vitamin C/antioxidant formula, essential fats formula, Rejuvenate!™ superfood (or other high-RNA superfood), hydrogen product, and at least one gut health product (depending on their gut-health needs).

Similarly we suggest health care professionals recommend for their clients one of each of the six types of foundational supplements.

The other two categories in the HPDI nutritional supplement system are Enhancement Formulas and Specific-Condition Formulas (see cone diagram). These are not foundational supplements. However, I include the supplements I take in these categories for the sake of completeness, as well as to show how Enhancement and Specific-Condition Formulas integrate with Foundational Supplements to form a complete supplement program providing a wide-range of essential nutrients required for health.

Enhancement Formulas I take include: B-Complex-50 (B complex), Myo-Mag (magnesium/malic acid), Ubiquinol-50, Bone Guardian, and Vitamin D3 Plus.

Specific Condition Formulas I take include: Joint Health Formula, Allergy Support Formula, Eye & Vision Formula, Intestinal Rejuvenation Formula, and Warrior Mist (pain topical), and Warrior Sleep (sleep topical).

While I take supplements from all three categories (Foundationals, Enhancements, and Specific-Condition) in the HPDI supplement system, I always prioritize foundational supplements—I take them first—because they are base on which my personal supplement program rests.

Foundational supplements should be the base on which your supplement program—or those of your clients—rests, as well.

We have seen the results of taking a complete set of foundational supplements. They work because the nutrients they provide are needed by everyone.

HPDI foundational supplements multivitamin

Muti Two Caps is a high-potency multi with coenzyme forms for optimal utilization in the body.

FOUNDATIONAL SUPPLEMENTS: RESULTS

Individuals who take all types of foundational supplements do best in terms of optimizing health. The reason is that all six types provide nutrients required for good health.

I can attest that HPDI Foundational Supplements are effective for improving or maintaining good health. In addition, I have witnessed numerous instances where individuals benefit most greatly when taking all four–and now all six–types of foundational supplements.

Each of the six categories of foundational supplement provide unique benefits. Yet, each performs functions required by the human body for good health. That is one reason when they are combined they exert synergistic effects for health going far beyond the benefits of using, one, two, or three of the types of foundational supplements.

WHEN FOUNDATIONAL SUPPLEMENTS ARE NOT PRIORITIZED

I talk to people who may or may not take a multivitamin. And they may or may not take vitamin C. Yet, they may take calcium for their bones, glucosamine for their joints, and lutein for their eyes. Or they may take a low-potency, off-the-shelf multivitamin providing merely the RDA for all nutrients.

There is nothing wrong with individuals taking supplements they regard as important or useful. But that cannot guarantee that a wide range—and sufficient levels—of nutrients necessary for health are available to the body on a regular basis.

In fact, I regard the supplement intake programs of most persons to be “hit-or-miss.” They may consume nutrients important for a few functions in the body, yet fail to obtain other essential nutrients required for the nutrients they take to work most effectively. We have written extensively on this topic on our website and in blog articles (see below).

Not taking regularly a complete set of foundational supplements likely means key nutrients (and key levels of nutrients) go missing. Over time, this means fewer and lower levels of nutrients available to support the body’s needs for them at levels known to sustain the good health.

The best way to ensure a sufficient range of nutrients at plentiful levels is to take foundational supplements. After a baseline of nutrients is established by taking foundational supplements, additional supplements can be added, as necessary.

rejuvenate superfood foundational supplements

High-RNA foods like Rejuvenate! PLUS superfood provide dietary nucleic acids important for health.

A COMPLETE SYSTEM OF SUPPLEMENTS, INCLUDING FOUNDATIONALS

After obtaining sufficient levels of basic nutrients required for health, then a person can add (or you can recommend) specific nutrients or formulas that target certain problems or issues. This is the basis for HPDI development of Enhancement Formulas and Specific-Condition Formulas.

Nutritional supplements in the categories of Enhancement Formulas and Specific-Condition Formulas therefore “stack” on top of HPDI’s Foundational Supplements (see cone diagram above). In this way, a complete nutritional supplement program begins with the most essential nutrients and continues with customizations based on the unique needs of an individual.

ENHANCEMENT FORMULAS

Enhancement Formulas in the HPDI system are supplements we regard as falling into the next tier in terms of importance, at least for most people. They do not necessarily provide essential nutrients, and yet many people (including myself) benefit significantly from them.

Enhancement Formulas include: magnesium formulas (topical and capsule), Vitamin D3 Plus, Nascent Iodine, Vitamin B12 (methylcobalamin), mushroom-based products (like Immune-Assist™), Prolyt (proteolytic enzymes), Digase (plant-based enzymes), and Warrior Mist (topical pain reliever), and many other formulas.

SPECIFIC-CONDITION FORMULAS

In the HPDI system, individuals can add (in a modular way) various formulas and single nutrients designed to support a particular set of needs or a target a specific condition.

We offer a complete range of supplements (almost 100) including a range of supplements formulated to address specific conditions. These include Joint Health Formula, Eye & Vision Formula, Blood Sugar Support, Allergy Support Plus, Prosta Plus, and many other formulas.

ONE SYSTEM. THREE TIERS. HPDI SUPPLEMENTS.

HPDI Foundational Supplements collectively form the base tier of a complete nutritional supplement system comprised of three tiers: 1) Foundational Supplements (six types), 2) Enhancement Formulas (or simply “Enhancements”), and 3) Specific-Condition Formulas.

Foundational Supplements are necessary because they provide nutrients foundational to health. Taking them daily or recommending your clients take them daily can help mean big differences in health, nutrition, and quality of life.

We at HPDI design our nutritional supplements to be the most effective dietary supplements available. HPDI products are known for: 1) Advanced Formulation (including use of superior forms of nutrients), 2) Ultra-High Purity, 3) Avoidance of Harmful Ingredients, and 4) being made with Good Manufacturing Practices (GMP). For more details, please see The HPDI Difference and our Statement on Additives (Excipients).

At least 40 of HPDI’s products are formulated by Dr. Hank Liers. They fall in all categories in HPDI’s supplement system. They can be found under “Dr. Hank Liers original formulas.”

omega plus foundational supplement

Omega Plus provides exceptionally well-balanced omega-3 and omega-6 fatty acids.

FOUNDATIONAL SUPPLEMENTS: FREQUENTLY ASKED QUESTIONS (FAQ)

We frequently get questions from HPDI clients and resellers regarding foundational supplements. These questions include:

“Why did you add gut health and hydrogen products to your foundational supplements program?”
We found it necessary to add categories for gut health and hydrogen because they provide nutrients that are support the body and help ensure the foundational supplement system supports health most effectively. You can read more in previous blog articles (see below).

“Which is the better multivitamin: Multi Two or Mighty Multi-Vite!™?”
It depends on whether you need more B vitamins or antioxidants. Multi Two provides more B vitamins and Mighty Multi-Vite™ provides more antioxidants and cofactors. I take a separate HPDI B-Complex-50 formula, so I take Mighty Multi-Vite!™ as my primary multivitamin.

“What are the differences between Rejuvenate!™ Original, PLUS, and Berries & Herbs superfoods?”
They each provide about 340 mg of dietary nucleic acids. Original is the “greenest” with a large percentage of dietary nucleic acids coming from chlorella and spirunlina. PLUS is our most popular and 30% is identical to Original with more protein and a built-in multivitamin complex. Berries & Herbs contains no greens, yet more nucleic acids (390 mg), protein, and a built-in multivitamin. See our Rejuvenate! comparison page for more information.

“Should I take a vitamin C formula with antioxidants like PRO-C or one with Nrf2 activators like Ultimate Protector?”
Both provide vitamin C and Nrf2 activators, but Ultimate Protector provides more types of Nrf2 activators. Ultimate Protector capsules are smaller than PRO-C capsules, so a daily dose may require taking more capsules.

“How important are hydrogen supplements?”
Very important for energy production, recovery, antioxidant functions, and gut health. Hydrogen supplements like Active H2 and Megahydrate ensure high levels of hydrogen are available in the body.

What are your best products for supporting gut health?
It depends on your needs: cleansing (Intestinal Rejuvenation Formula), probiotic/microbiome support (Prescript-Assist™), or tightening tight junctions in the gut (RESTORE)? We offer products for all these purposes.

These are just a few questions frequently asked about HPDI foundational supplements. If you need more information about products, please contact the HPDI office (800-228-4265) or email support@healthproductsdistributors.com.

You can also contact Fred Liers, PhD (520-400-0155) or Hank Liers, PhD (formulator) with questions you may have regarding products, ingredients, or formulation.

SOURCES AND RESOURCES

Foundational Supplements

HPDI Full Product Overview

The Need for Foundational Supplements (.pdf)

The HPDI Difference (4 Pillars of Formulation)

HPDI BLOG ARTICLES

Amending the HPDI Foundational Supplements Program

Foundational Supplements Remain Fundamental

Vitamin C / Antioxidants

PRO-C and Ultimate Protector Comparison

Questions and Answers about Ultimate Protector

The Amazing Healing Potential of Natural Nrf2 Activators

Ultimate Protector™: First Impressions

Ultimate Protector™ Brunswick Labs ORAC5.0™ Test Results

Preventing Free-Radical Damage Using Ultimate Protector™

Description and Comparison of ORAC Tests for Well Known Plant Ingredients and Ultimate Protector™

Ultimate Protector and the Role of Foundational Supplements for Health

Natural Phytochemical Nrf2 Activators for Chemoprevention

New Directions for Preventing Free Radical Damage

Review of Scientific Research on Oligomeric Proanthocyanidins (OPC)” by Dr. Hank Liers

“Vitamin C – An Amazing Nutrient” by Dr. Hank Liers

Rejuvenate! Superfoods

Rejuvenate! Berries & Herbs: Ingredients for Optimal Nutrition

9 Things to Know About Rejuvenate!™ Superfoods

High-RNA Rejuvenate!™ Superfood

Get Results with Rejuvenate! Superfoods

Dietary RNA for Athletic Performance

DIETARY NUCLEIC ACIDS – DR. BENJAMIN S. FRANK, PART 1

DIETARY NUCLEIC ACIDS – DR. BENJAMIN S. FRANK, PART 2

Super-Tasty Morning Nutritional Drinks

Hydrogen

The Science Behind Megahydrate

Hydrogen for Optimal Health

Wonders of Molecular Hydrogen

Gut Health

Gut Health – Effects of Glyphosate and Antibiotics

Gut Health – Intestinal Rejuvenation Formula

PRODUCTS

Vitamin formulas, including multivitamins

Mighty Multi-Vite!

Multi Two Caps

Rejuvenate!™ Berries & Herbs

Rejuvenate!™ PLUS

Rejuvenate!™ (Original)

Rejuvenate! Superfoods: Product Comparison

Ultimate Protector™ Nrf2 Activator (vitamin C/antioxidant)

PRO-C (Vitamin C/Antioxidant formula)

Intestinal Rejuvenation Formula (gut health)

Restore For Gut Health (lignite formula)

Active H2 (hydrogen)

Megahydrate (hydrogen)

Prescript-Assist™ (probiotic/prebiotic)

HPDI FOUNDATIONAL SUPPLEMENTS

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FOUNDATIONAL SUPPLEMENTS REMAIN FUNDAMENTAL

Fred Liers PhD foundational supplements remain fundamentalI spoke with an old friend recently. I will call him Joe.

Joe has digestive tract issues, including extreme diverticulosis. While I have provided him with suggestions for improved nutrition and supplement use in recent years, he hasn’t followed any of my recommendations seriously.

Instead Joe opted for a more conventional route. Now his situation has worsened dramatically, and he says he’s ready to start a program of improved nutrition and supplements. That’s good, even though it would be easier had he started sooner. Like I said, Joe is a good friend. I wish him health and happiness.

My initial advice to Joe remains the same as it would be for everyone. He should start with a dietary changes and a solid program of foundational supplements like those in the HPDI Foundational Supplements Program. He can later add enhancements and condition-specific formulas addressing his unique needs.

WHY FOUNDATIONAL SUPPLEMENTS?

The HPDI Foundational Supplements program was developed by Hank Liers, PhD to provide optimal levels of basic nutrients important for good health. In our experience, the HPDI program works to support vibrant health. It also helps cover gaps left by poor diet, incomplete nutritional supplementation, and imbalances due to genetic factors. It helps to compensate for lower nutrients levels found in many modern foods both processed and/or produced by modern industrial agricultural methods (i.e., that deplete soils or block nutrient uptake).

Read more the HPDI Foundational Supplements Program.

6-types-supplements-foundation

HPDI’s foundational supplements program includes six categories of dietary supplements.

JOE’S DIET IS NOT SO GOOD

I don’t like to be overly prescriptive about food. But Joe is a “carb” lover and with a history of consuming processed, high-sugar foods, and junk foods. For example, processed breads, donuts, candy bars, and soda have been staples for years. It doesn’t help many of these foods either are GMO or high in glyphosate (the main ingredient in the herbicide RoundUp), which is known to produce adverse gastrointestinal (and other harmful) effects.

He has reduced his intake of high-carb, sugary foods in recent years. In fact, he has significantly cut back on simple sugars because he finds they drain his energy and don’t help his digestion.

I suggested he continue cutting back on simple carbs and sugars, and that he add more fresh vegetables and high-quality proteins to his diet. I recommend organically grown and non-GMO foods.

I can’t say what caused Joe’s diverticulosis. But I can say that changes in his diet are necessary to support optimal health, as well as healing of damage to his digestive tract.

It doesn’t help that Joe takes several drugs, including a long-term antibiotic for a stubborn urinary tract infection, and a laxative (containing polyethylene glycol) for his constipation and diverticulosis. These drugs may help in the short term, but they far from ideal for long-term use.

Joe himself isn’t pleased with his need for drugs. He intends ultimately to stop them when possible.

He has been having trouble sleeping in recent years. I suspect this may be related to his troubles with his intestinal tract, dysbiosis, and possibly issues with his microbiome.

SUPPLEMENTATION

Joe sent me his supplement schedule and results from a few health tests to review. He has “nutrition-oriented” doctors whose advice he follows quite rigorously.

I reviewed his supplement schedule and health test results. His results include some in-depth genetic tests, which provide insights into potential health concerns, and practical advice for nutritional supplementation.

IMBALANCES CALL FOR FOUNDATIONAL NUTRITION

I saw glaring gaps in Joe’s supplement schedule. There are major imbalances in his supplement program. For example, I see no multivitamins or vitamin C/antioxidant formula, which are basic to the HPDI foundational program.

Indeed, for all the good elements, his program unfortunately is hit-or-miss in terms of providing a complete spectrum of essential nutrients.

On the upside, he’s been taking a few specific-nutrient supplements daily:

5,000 mg of vitamin D (25-hydroxy).

3,000 mg of Omega-3 (EPA/DHA) and 1,000 mg of flax seed oil.

He gets some coenzyme B vitamins:

2,000 mcg of a methyl folate (MTHF)

1,000 mcg of B12 as methylcobalamin daily.

Taking these standalone coenzyme B vitamins is good because test results indicate he has the heterozygous genotype for the MTHFR C677T (C/T) and MTHFR A1298C (A/C). The presence of both polymorphisms can result in significantly reduced activity of MTHFR potentially leading to reduced production of the active form of folate (L-methylfolate).

As his test results stated: “Reduced levels of L-methylfolate lead to decreased production of neurotransmitters, reduced conversion of homocysteine to methionine, and reduced s-adenosylmethionie (SAMe) concentrations.”

GAPS: HIT OR MISS ON FOUNDATIONALS

I asked about his multivitamin and vitamin C intake. He said he takes them despite the fact they are absent from his supplement schedule. I supposed they were absent from his schedule because his doctors want to make sure he gets his vitamin D, folate, methylcobalamin, and essential fats, but aren’t too concerned about whether or not he takes a complete multivitamin, vitamin C/antioxidant formula, or complete B-complex vitamins.

Joe told me he takes a multivitamin, B-complex, and vitamin C supplement. But didn’t take all of them daily.  All three products came from a “big-box” store known for low prices.

Joe therefore consumed a few specific, advanced, medical-quality formulas at the direction of his doctors. Yet, he purchased low-end multivitamin, vitamin C, and B-complex products that can or should be the foundation of his supplement program.

His multivitamin was a low-potency formula providing only 3–500% of the daily value for most nutrients with many at exactly 100%. Not only is this multivitamin low-potency, but its forms are conventional (no coenzyme vitamins or advanced forms). Moreover, it is full of unnecessary additives and fillers like polyethylene glycol, polyvinylpyrrolidone, and sodium benzoate.

His vitamin C was 500 mg. He didn’t take it every day and when he did, he took only one or two.

WHAT I DID FOR JOE

Joe and I talked about his situation. He agreed to receive a package of supplements. Actually, I attempted several years ago to help him get onto a foundational supplements program. He took some supplements and he definitely noticed a difference in how he felt. Yet, he wasn’t ready to take a complete system of high-quality supplements. He finally agreed to try the program.

I sent him a package of HPDI supplements. It included two foundational supplements: Hank & Brian’s Mighty Multi-Vite! (multivitamin) and PRO-C (vitamin C/antioxidant formula). I did not include essential fats because he already takes them. I will send Rejuvenate! PLUS superfood and Intestinal Rejuvenation Formula in a separate shipment.

Joe now takes the Mighty Multi-Vite! and PRO-C, as well as Myo-Mag (magnesium) daily. He is already noticing he needs less of his laxative, and has scaled back his dosage. He can see the day is coming when he can wean himself entirely of it. He has updated his supplement schedule to include all of his supplements, so he can better track his supplement intake and ensure consistency.

I also sent him a Warrior Sleep for his sleeping troubles, and a bottle of Restore, which may help his intestinal tract and problems related to it.

PRO-C foundational supplements vitamin c

PRO-C is one of HPDI’s premier vitamin C / antioxidant formulas.

In forthcoming blog posts I plan to document the status of Joe’s health, including his energy levels and subjective feelings about his health. We will see how foundational supplements help him.

Not everyone is as fortunate as as Joe to have a friend who will send supplements and more importantly, talk to him in depth about nutrition and the need for foundational supplements.

WHAT JOE CAN DO FOR HIMSELF

It is my hope that Joe will follow the foundational supplements program, regain some health, and continue to improve by remaining on the program with HPDI supplements. He can take on his foundational supplements program as a mission for his own long-term health.

I also hope Joe’s experience with HPDI supplements will be an example to others who may be in similar situations. This includes individuals who don’t know where to begin, and those who take a variety of supplements yet aren’t receiving a full complement of essential nutrients.

Others who may be in similar situations to Joe’s include those who take supplements as directed by their doctor, but whose supplement schedule is “hit-or-miss,” which I suspect is a lot of people. Or those taking low-potency multivitamins or B-complex vitamins or just 500 mg of vitamin C daily. Also those taking basic supplements sporadically or whenever they “feel like it.”

Joe is far from being alone in having significant gaps in his foundation of essential nutrients that support good health. His doctors missed those gaps despite their best intentions to provide him with advanced nutrients based on genetic testing to assess potential deficiencies. “Losing sight of the forest for the trees” can happen to the best of us. In fact, the average person’s nutrient profile is not unlike Joe’s in many respects. And like Joe’s situation, foundational supplements can help close the gaps.

FOUNDATIONAL SUPPLEMENTS CAN LEAD TO BETTER HEALTH

There are many reasons I feel confident that HPDI foundational supplements will continue helping Joe. Not only am I not surprised he is noticing results, but also I’ve seen health improve in many (perhaps hundreds of) individuals when they begin a complete foundational supplements program, and then especially when they maintain it.

Good results are not surprising when the levels of nutrients increase from just 100% of the daily value for most nutrients to much higher levels.

Results improve over time when the body continues receiving high levels of essential nutrients.

Dietary supplements are generally non-toxic so there is little risk of problems when the body receives more than adequate nutrients to meet its needs.

And why take just the minimum? Minimum amounts of nutrients tend to perpetuate deficiencies when you consider factors like poor diet, increased oxidative stress, toxic exposures (leading to greater nutrient needs to support detoxification), and genetic factors (e.g., enzyme deficiencies).

multivitamins HPDI foundational supplements

HPDI Multivitamins include Mighty Multi-Vite!, Multi Two (caps and tabs), Mini Multi, and Chewable Kids Mighty-Multi!

HPDI FOUNDATIONAL SUPPLEMENTS PROGRAM

The HPDI Foundational Supplements Program until recently consisted of four types of supplement:

• High-Potency Multivitamin

• Vitamin C / Antioxidant Formulas

• Essential Fatty Acids

• High-RNA Superfoods (providing dietary nucleic acids)

Just last month, HPDI revised the Foundational Supplements Program to include two additional types of supplements:

• Gut Health formulas (such as Restore)

• Hydrogen products (such as Megahydrate and Active H2)

For more information on the revised system, see Amending the HPDI Foundational Supplements Program (blog post) by Hank Liers, PhD.

All six of these types of formulas comprise the HPDI Foundational Supplements Program. It is our belief that these six types of formulas are foundational to health regardless of whether you use HPDI’s supplements or those of another company (as long as they are high-quality, high-potency, provide the proper forms, and do not contain unnecessary excipients or toxic ingredients).

The HPDI foundational supplement program is the result of many years of product formulation, evaluating scientific research, following the experience of end-users, feedback from doctors and other clients, and staying on the cutting-edge of nutritional science. HPDI is known for updating its formulas as new information becomes available regarding better forms of nutrients, or means form improving nutrient uptake or utilization.

HPDI FOUNDATIONAL SUPPLEMENTS

HPDI formulates four of the six types of formulas in the Foundational Supplements Program.

HPDI Multivitamins include: Hank & Brian’s Mighty Multi-Vite!, Multi Two (caps or tabs), Mini Multi (for the chemically sensitive), and the Kid’s Mighty Multi!

HPDI Vitamin C / Antioxidant formulas include: PRO-C, Ultimate Protector Nrf2 formula, Buffered C (tabs), and Buffered C (powder)

HPDI Essential Fatty Acids: Essential Fats Plus E

HPDI’s Rejuvenate! Superfoods include: Rejuvenate! Original (densely green), Rejuvenate! PLUS (lightly green), and Rejuvenate! Berries & Herbs (no greens). See the Rejuvenate! side-by-side comparison.

HPDI foundational supplements are formulated by Dr. Hank Liers, PhD. Hank is known for formulas that utilize only the highest-purity and highest-quality ingredients, and for his emphasis on natural forms (e.g., coenzyme forms) best recognized and utilized by the body.

FOUNDATIONAL SUPPLEMENTS ARE FUNDAMENTAL

Foundational supplements are the foundation for good health. That is why we call them foundational. This is also why we believe so strongly in providing a strong foundation of nutrients before recommending what we call enhancement formulas, specific-condition formulas, or other add-ons (such as a soil-based probiotic formula).

That is to say, a given individual will possibly have many requirements for nutrients specific to their needs. Such formulas may include magnesium, iodine, certain B vitamins like coenzyme folate (5-MTHF). An individual may also require formulas specific to certain issues, concerns, or organ systems, such as formulas targeting joint health, bone health, allergies, blood sugar, liver health, and others. In fact, HPDI formulates formulas specific to these needs.

Yet, before specific needs are addressed, or at least concurrently, HPDI believes that foundational nutrients must provide the base or foundation upon which all other nutrients, condition-specific formulas, or enhancement formulas rest.

One danger, as we saw with Joe’s supplement schedule before he started taking HPDI foundational supplements, was putting the cart before the horse. That is, finding a person in a situation where there are several or numerous advanced nutrients being taken. Yet, where the “base” is relatively weak due to low-potency supplements and/or lack of basic nutrients. In this type of situation, it is less likely that the addition of several advanced nutrients can make as much of a difference for health because key nutrients are missing.

Missing key nutrients prevents certain advanced nutrients or even higher levels of specific nutrients from doing their job because major imbalances can render those nutrients useless, less bioavailable, or unable to contribute what they could were there a sufficiency of the basic nutrients required to support all biochemical processes in the body. We have written much on this topic—please see the resources section (below) for more information.

The point is that without a plentiful supply of basic nutrients in ideal forms, which is exactly what is provided by foundational supplements (and almost never by diet alone), a person will remain vulnerable to many nutrient deficiencies. Nutrient deficiencies (especially when they are prolonged over time) can result in less than optimal health.

By simply providing optimal levels of all basic nutrients, foundational supplements support the body by covering its nutritional needs, not unlike insurance. Moreover, they are generally inexpensive (relative to conventional health care costs) even for the highest-quality supplements, such as HPDI formulas.

CONCLUSION

Foundational supplements remain fundamental for health. Nothing can replace them. Before starting single nutrients or condition-specific formulas, it is important to obtain a full complement of basic nutrients that support bodily function.

After basic nutrition is attained through foundational supplements, diet, and appropriate lifestyle changes, then other types of nutritional supplements (such as enhancement formulas and specific-condition formulas) may be added to form a complete nutritional supplement system.

Key Takeaways:

• More people are getting advanced forms of specific vitamins and minerals in supplement form, usually at the direction of their doctor or nutritionist

• Few people obtain a complete, high-potency multivitamin

• Fewer still consume high-quality forms of all basic nutrients (provided by good diet and foundational supplements)

• Adding a complete set of high-potency, foundational supplements (multivitamin, Vitamin C / antioxidant formula, essential fats, high-RNA superfoods), hydrogen, and gut health formulas) supports basic good health

• Poor dietary choices increase the need for nutritional supplements that can provide high levels of a wide range of essential nutrients

• Taking foundational supplements sporadically is not a good way to ensure you obtain adequate levels of the important nutrients you require daily

SOURCES & RESOURCES

Foundational Supplements Program

The Need for Foundational Supplements (.pdf)

HPDI BLOG ARTICLES

Amending the HPDI Foundational Supplements Program

Vitamin C / Antioxidants

PRO-C and Ultimate Protector – Comparison of Antioxidant Formulas

Questions and Answers about Ultimate Protector

The Amazing Healing Potential of Natural Nrf2 Activators

Ultimate Protector™: First Impressions

Ultimate Protector™ Brunswick Labs ORAC5.0™ Test Results

Preventing Free-Radical Damage Using Ultimate Protector™

Description and Comparison of ORAC Tests for Well Known Plant Ingredients and Ultimate Protector™

Ultimate Protector and the Role of Foundational Supplements for Health

Natural Phytochemical Nrf2 Activators for Chemoprevention

New Directions for Preventing Free Radical Damage

Ultimate Protector flyer (.pdf)

Review of Scientific Research on Oligomeric  Proanthocyanidins (OPC) by Dr. Hank Liers

Vitamin C – An Amazing Nutrient by Dr. Hank Liers

High-RNA Superfoods

Rejuvenate! Berries & Herbs: Ingredients for Optimal Nutrition

9 Things to Know About Rejuvenate!™ Superfoods

High-RNA Rejuvenate!™ Superfood

Rejuvenate! – The Original, High-RNA Superfood

Natural Phytochemical NRF2 Activators for Chemoprevention

DIETARY NUCLEIC ACIDS – DR. BENJAMIN S. FRANK, PART 1

DIETARY NUCLEIC ACIDS – DR. BENJAMIN S. FRANK, PART 2

Super-Tasty Morning Nutritional Drinks

PRODUCTS / SUPPLEMENTS

Hank & Brian’s Mighty Multi-Vite!

Multi Two (caps and tabs)

PRO-C (vitamin C / antioxidant formula)

Ultimate Protector™ Nrf2 Activator

Essential Fats Plus E

Rejuvenate!™ PLUS

Rejuvenate!™ (Original)

Rejuvenate!™ Berries & Herbs

Rejuvenate! Superfoods: Product Comparison

Hydrogen products

RESTORE

HPDI FOUNDATIONAL SUPPLEMENTS

Vitamin D3 PLUS

MYO-MAG (magnesium)

Warrior Sleep & Warrior products

Intestinal Rejuvenation Formula

Prescript-Assist probiotic (soil-based organisms)

CONTACT US:

You can reach HPDI by calling 1-800-228-4265, email Support(at)IntegratedHealth.com, or visit the retail website: IntegratedHealth.com

Health care professionals and resellers can apply for wholesale account, which includes access to the HPDI reseller website: HealthProductsDistributors.com. Email: Support(at)HealthProductsDistributors.com.