Fred Liers PhD hydrogen supplements drinks H2I love hydrogen supplements. So should you. Since starting my morning—and often afternoon—routine of making hydrogen drinks in the kitchen, I have come to appreciate the surge of energy lasting many hours, as well as a host of other benefits.

Most of all, I am amazed how easy hydrogen supplements are to use considering how much they do for you, and how well they complement the supplements I already take—seeming to make them all more effective.

I typically use one or two effervescing Active H2 Ultra tablets in 8–16 ounces of water. Then I like to open one Megahydrate capsule directly in the effervescing water. I wait about 90 seconds to let the tablets stop “fizzing” and then I drink immediately. Allowing the drink to sit for a few minutes is okay, but the sooner you drink it, the higher the concentration of hydrogen.

Note: I used Vital Reaction tablets in this video, but my preferred product is the new, improved Active H2 Ultra (tablets) which dissolves in less than one minute—faster than other hydrogen tablet formulas—thereby preserving more hydrogen in the water.


Hydrogen supplements are among the newer, cutting-edge nutritional formulas available to support optimal health. More than 500 scientific articles now support the therapeutic potential hydrogen for essentially every organ system and in 150 human disease models, according to the non-profit Molecular Hydrogen Foundation. In fact, hydrogen is rapidly incorporated into medicine, sports medicine, peak performance, elite fitness, and more.

Hydrogen is an antioxidant. It is also an extremely small molecule that can penetrate even the tiniest cellular compartments. This helps explain how hydrogen works to offer free-radical defense throughout the entire body.

The medical and scientific literature is clear. Hydrogen’s modes of action:

  • H2 reduces oxidative stress as a selective antioxidant and by maintaining homeostatic levels of glutathione, superoxide dismutase, catalase, etc.
  • H2, like other gaseous signaling molecules (i.e. NO, CO, H2S), appears to have cell signal-modulating activity affording it with anti-inflammatory, anti-obesity, and anti-allergy benefits.

We include hydrogen supplements in HPDI’s system of Foundational Supplements. In fact, hydrogen formulas as just one of six foundational supplements. We consider hydrogen a “secondary” foundational supplement usually to be added to a supplement regimen after the four primary ones: multivitamins, antioxidant & vitamin C formulas, essential fatty acids, and superfoods high in dietary nucleic acids (i.e., Rejuvenate! superfoods).


The scientific literature discusses the use of molecular hydrogen for many clinical applications, including:

• Metabolic Syndrome including diabetes, hyperlipidemia, arteriosclerosis, hypertension, and obesity

• Ischemia/reperfusion injuries, including cerebral and myocardial infarctions, organ transplants, post-cardiac arrest

• Neuroprotection, including applications for dementia, Parkinson’s disease, depression, and anesthesia

• Inflammation, including applications for polymicrobial sepsis, rheumatoid arthritis, wound healing, and bowel diseases

• Mitochondrial diseases

• Hemodialysis and ventilation

• Aging, including cognitive decline

• Exercise, including applications for fatigue, lactic acid, recovery, and oxidative stress related to heavy exercise

Side effects of cancer therapies, including radiotherapy and chemotherapy

• Many other benefits

(Source: Molecular Hydrogen Foundation)


According to the Molecular Hydrogen Foundation, there are three ways molecular hydrogen exerts positive health effects.

1. Molecular hydrogen easily diffuses into subcellular compartments where it scavenges cytotoxic oxygen radicals, thereby protecting DNA, RNA, and proteins against oxidative stress.

2. Molecular hydrogen triggers activation or upregulation of additional antioxidant enzymes (e.g., glutathione, superoxide dismutase, catalase, and others) and/or cytoprotective proteins of the body.

3. Molecular hydrogen may be a novel signaling molecule that alters cell signaling, cell metabolism, and gene expression. This may explain its apparent anti-inflammatory, anti-allergic, and anti-apoptotic (or anti-cell death) effects.

hydrogen supplements Active H2 Ultra tablets

Active H2 Ultra hydrogen supplement (60 tablets).


Molecular hydrogen exhibits great safety, and it is regarded as safe for use in the body. It is shown no toxicity even in high concentrations.

Safety standards have long been established for high concentrations of hydrogen for inhalation largely because of the history of high-pressure H2 gas used in deep-water diving gas mixtures for preventing decompression sickness.

Notably, H2 gas combusts only at temperatures higher than 527 °C, and it explodes by chain reaction with oxygen (O2) only in the range of H2 concentration (4–75%, vol/vol).

Molecular hydrogen is used for medical applications safely by several ingestion methods including inhalation of 1–4% hydrogen gas, for example, which exhibits great effectiveness. All these factors mean that hydrogen is safe, easy-to-use, and effective for therapeutic purposes.


According to the Molecular Hydrogen Foundation, drinking H2-rich water is the easiest, and often the most effective, method for obtaining hydrogen.

Drinking hydrogen-infused water is easy to do, and convenient as you can drink it at home or while traveling. Effective hydrogen products HPDI carries include Active H2 tablets and Megahydrate capsules.

As noted, I make one or two hydrogen drinks daily, first in the morning and then often again in the afternoon. I drink them on an empty stomach. I enjoy a significant energy boost, which helps power me through my day. I gain other benefits, including improved athletic performance, noticeably faster recovery from exercise, and an overall greater sense of well-being.

I highly recommend you try hydrogen supplements for yourself, and then consider them for your clients or patients. Our experience is that most people are pleasantly surprised by the results they get from hydrogen supplements, especially if they have a need for exceptional free-radical defense, or stand to benefit from the proven effects hydrogen uniquely provides (see list above).

Once you try hydrogen, you will want to continue taking it because the benefits are so significant. Let the power of hydrogen starting working for you on a daily basis!

hydrogen supplements Megahydrate

Dr. G. Patrick Flanagan’s Megahydrate (60 capsules).


Hydrogen Articles

Hydrogen for Optimal Health

Wonders of Molecular Hydrogen

Molecular Hydrogen (H2) at the Forefront of Health Research

The Science Behind MegaHydrate by Hank Liers, PhD

Hydrogen Products

Active H2 Ultra tablets

Megahydrate capsules

Other Hydrogen Resources

Molecular Hydrogen Foundation

hydrogen supplements megahydrate active H2

Hydrogen supplements like Megahydrate and Active H2 are foundational in the HPDI supplement system.



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.


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.


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.


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.


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.


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 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.


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.


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.


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.


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.


Foundational Supplements

HPDI Full Product Overview

The Need for Foundational Supplements (.pdf)

The HPDI Difference (4 Pillars of Formulation)


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)



Super-Tasty Morning Nutritional Drinks


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


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)