H2 Boost Molecular Hydrogen


Supercharge your water with H2 Boost Molecular Hydrogen. This powerful, neuroprotective antioxidant selectively targets harmful free radicals and penetrates the blood-brain barrier to help defend against oxidative stress and premature aging. With up to 12 ppm (parts per million) of hydrogen per serving, H2 Boost tablets are clinically proven to support improved cognition, increased energy, enhanced athletic performance, mitochondrial health, mild weight loss, and whole-body homeostasis.*

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Aging Success

Aging Success

Supports brain health over age 50
Brain Health

Brain Health

Supports optimal brain function with key brain-healthy nutrients


Enhances energy levels without caffeine
Total Wellness

Total Wellness

Whole-body, whole-brain nutrition
Supplement Facts
Serving Size 1 Capsule
Servings Per Container 30
Amount Per Serving % DV

80 mg

Other Ingredients: Malic acid, dextrose, tartaric acid, adipic acid, sodium stearyl fumarate.


  • Soy Free
  • Corn Free
    Corn Free
  • Gluten Free
  • No Artificial Flavorings
    No Artificial Flavoring
  • No Artificial Colorings
    No Artificial Coloring
  • Dairy Free
    Dairy Free
  • Sugar Free
  • Egg Free
    Egg Free
  • Vegan

Month 1

Clinically studied nutrients get to work

Month 2-3

Nutritional deficiencies are corrected (varies by person)

Month 4 & Beyond

Amplify the benefits & support long-term health

80 mg

Magnesium is an essential mineral for all the body’s cells. It’s vital for the electrical activity of the brain’s nerve cells and the healthy functioning of their trillions of information connections (synapses). Often referred to as “the relaxation mineral,” magnesium plays an important role in hydration, muscle relaxation, energy production, regulation of adrenaline, and overall sleep quality. When adding H2 Boost Molecular Hydrogen tablets to water, the elemental magnesium reacts to form magnesium hydroxide. The buffering acids in the tablet reduce the hydroxide and separate it from the magnesium to create free magnesium ions that the body can readily use.

Small Molecule, BIG Benefits!
H2: The Miracle Molecule

Hydrogen (H) is the oldest, lightest, and most abundant element in the universe. It consists of one electron and one proton; under normal conditions, it exists in its diatomic form as molecular hydrogen (H2 gas).

H2 has been shown to have a therapeutic effect on over 150 human conditions.*1 Due to its small size and high bioavailability, molecular hydrogen can easily cross cell barriers and diffuse into the hard to reach subcellular compartments of the mitochondria, lipid bilayer, and cell nucleus.*2

With more than 2,000 peer-reviewed scientific publications citing its benefits, researchers believe that molecular hydrogen supports nearly every organ in the body.*3,4


“Whether you’re at home, work, school, or on-the-go, drop an H2 Boost tablet into your water and feel the difference molecular hydrogen can make to your hydration and your health!”

- Daniel G. Amen, MD 

More Than An Antioxidant, H2 Is Anti-Aging, Anti-Inflammatory & Anti-Apoptotic

Molecular hydrogen can help modulate inflammation, inhibit oxidative stress, and exert anti-apoptotic effects.*5,6 Some researchers consider it the secret to health and longevity. 

Unlike other nutrients, H2 can positively affect all 9 pillars of aging.*7 It maintains genome (DNA) stability by neutralizing the most cytotoxic free radical, the hydroxyl radical. It inhibits mTOR, which acts as a metabolic switch that rapidly speeds up aging and, according to clinical research, can significantly increase telomere length, an important marker of biological aging.*7

H2’s unique ability to selectively target harmful free radicals – without affecting other radical oxygen species (ROS), which can have positive physiological effects – puts it in a league of its own.*8

By optimizing your body’s natural balance between beneficial reactive oxygen species and the production of antioxidants, H2 Boost Molecular Hydrogen can help your brain and body maintain health and homeostasis.*

Instant Energy + Cognitive Protection

Tired of feeling tired? Clinical data suggests that within 15 minutes of administration, a single dose of molecular hydrogen has been shown to increase alertness to about the same level as 100 mg of caffeine.*9

Research also shows that a single dose of H2 (4 mg; 1-80 mg molecular hydrogen tablet) can help improve cognition by about 27% compared to placebo groups.*10

In a randomized double blind placebo control clinical trial involving 26 healthy volunteers, ingesting 0.6 mg of H2 per day for four weeks helped improve mood, sleep, and cognition while decreasing fatigue and feelings of anxiousness.*11

Your Own Ultra-Pure Energy Drink

Transform an ordinary glass of water into a super antioxidant, brain-boosting energy drink. Our advanced molecular hydrogen tablets deliver 5x more hydrogen than other leading H2 tablets.*

To activate your H2 Boost, dissolve one molecular hydrogen tablet in 12-16 oz of room temperature, filtered water. For best results, drink immediately – ideally within one minute. Unlike many hydrogen tablets, H2 Boost is easily activated. It doesn’t require a closed container and dissolves in less than two minutes for remarkably safe and fast-acting therapeutic effects.*

Clinically Researched Benefits

As a company firmly rooted in science, we use only clinically researched ingredients that create real results. Here are some of the benefits of taking BrainMD’s H2 Boost Molecular Hydrogen tablets:

  • Reduces oxidative stress, the root cause of premature aging*
  • Improves cognition*
  • Selectively neutralizes harmful effects of free radicals*
  • Increases energy, exercise performance & recovery*
  • Boosts longevity & overall well-being*
  • Supports mild weight loss*


  1. Ohno, K., Ito, M. & Ichihara, M. (2012). Molecular hydrogen as an emerging therapeutic medical gas for neurodegenerative and other diseases. Oxidative Medicine and Cellular Longevity 2012, 353152.
  2. Ohta, S. (2012). Molecular hydrogen is a novel antioxidant to efficiently reduce oxidative stress with potential for the improvement of mitochondrial diseases. Biochimica et Biophysica Acta 1820, 586-94.​​
  3. LeBaron TW, Ohno K, Hancock JT. The On/Off History of Hydrogen in Medicine: Will the Interest Persist This Time Around? Oxygen. 2023;3:143–162. https://doi.org/10.3390/ oxygen3010011
  4. Ichihara M, Sobue S, Ito M, Ito M, Hirayama M, Ohno K. Beneficial biological effects and the underlying mechanisms of molecular hydrogen - comprehensive review of 321 original articles. Med Gas Res. 2015 Oct 19;5:12. doi: 10.1186/s13618-015-0035-1. PMID: 26483953; PMCID: PMC4610055.
  5. LeBaron TW, Singh RB, Fatima G, Kartikey K, Sharma JP, Ostojic SM, Gvozdjakova A, Kura B, Noda M, Mojto V, Niaz MA, Slezak J. The Effects of 24-Week, High-Concentration Hydrogen-Rich Water on Body Composition, Blood Lipid Profiles and Inflammation Biomarkers in Men and Women with Metabolic Syndrome: A Randomized Controlled Trial. Diabetes Metab Syndr Obes. 2020 Mar 24;13:889-896. doi: 10.2147/DMSO.S240122. PMID: 32273740; PMCID: PMC7102907.
  6. Ohta S. Molecular hydrogen is a novel antioxidant to efficiently reduce oxidative stress with potential for the improvement of mitochondrial diseases. Biochim Biophys Acta. 2012 May;1820(5):586-94. doi: 10.1016/j.bbagen.2011.05.006. Epub 2011 May 20. PMID: 21621588.
  7. Fu Z, Zhang J, Zhang Y. Role of Molecular Hydrogen in Ageing and Ageing-Related Diseases. Oxid Med Cell Longev. 2022 Mar 18;2022:2249749. doi: 10.1155/2022/2249749. PMID: 35340218; PMCID: PMC8956398.
  8. Ohsawa I, Ishikawa M, Takahashi K, Watanabe M, Nishimaki K, Yamagata K, Katsura K, Katayama Y, Asoh S, Ohta S. Hydrogen acts as a therapeutic antioxidant by selectively reducing cytotoxic oxygen radicals. Nat Med. 2007 Jun;13(6):688-94. doi: 10.1038/nm1577. Epub 2007 May 7. PMID: 17486089.
  9. Zanini D, Stajer V, Ostojic SM.  Hydrogen vs caffeine for improved alertness in sleep-deprived humans. Neurophysiology. 2020;52(1):74-79.
  10. Zanini D, Todorovic N, Korovljev D, Stajer V, Ostojic J, Purac J, Kojic D, Vukasinovic E, Djordjievski S, Sopic M, Guzonjic A, Ninic A, Erceg S, Ostojic SM. The effects of 6-month hydrogen-rich water intake on molecular and phenotypic biomarkers of aging in older adults aged 70 years and over: A randomized controlled pilot trial. Exp Gerontol. 2021 Nov;155:111574. doi: 10.1016/j.exger.2021.111574. Epub 2021 Oct 1. PMID: 34601077.
  11. Mizuno K, Sasaki AT, Ebisu K, Tajima K, Kajimoto O, Nojima J, Kuratsune H, Hori H, Watanabe Y. Hydrogen-rich water for improvements of mood, anxiety, and autonomic nerve function in daily life. Med Gas Res. 2018 Jan 22;7(4):247-255. doi: 10.4103/2045-9912.222448. PMID: 29497485; PMCID: PMC5806445.
Frequently Asked Questions
How do I take H2 Boost?
As a dietary supplement, adults may dissolve 1 tablet in at least 16 oz of water and drink immediately. Do not swallow tablet directly. Keep out of reach of children.
Is this product safe for everyone to take?
H2 Boost isn’t recommended for children. Also, if you’re nursing, pregnant, taking medication, or have a medical condition, consult your physician before taking this product.
Can this supplement make me dependent on it, or addicted?
No, this product isn’t a drug so using it won’t result in dependence.
What other BrainMD supplements would support this supplement?
H2 Boost is effective as a stand-alone product. However, you can take it with Omega-3 Power or Vegan Omega-3 Power for added brain health benefits, and NeuroVite Plus multivitamin for full-spectrum vitamin and mineral support.
Does this product contain any allergens?
No. It’s free of added sugar, dairy, gluten, corn, egg, or yeast, and has no artificial colorings or flavorings. Also, it’s vegan.