H2 Absorb™ 60 Tablets

Regular price $199.95 AUD

Key Benefits

  • Targets toxic free radicals*
  • Supports oxidative balance*
  • Promotes cellular antioxidant activity*
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Australian-owned • Independent wellness

Practitioner-grade support. Always read the label and follow the directions for use.

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H2 Absorb™ – Molecular Hydrogen for Antioxidant & Cellular Support

H2 Absorb™ is a molecular hydrogen supplement designed to support antioxidant activity and cellular protection. Using an effervescent delivery system, it releases bioavailable hydrogen into water to help neutralise harmful free radicals and support oxidative balance at the cellular level. It’s a simple, targeted option for daily antioxidant and recovery support.

  • Targets toxic free radicals*
  • Supports oxidative balance*
  • Promotes cellular antioxidant activity*
  • Enhances glutathione pathways*

  • Molecular hydrogen effervescent tablets for water delivery*
  • Selectively targets toxic free radicals*
  • Supports oxidative balance and glutathione production*
  • Vegan and GMO-free formula*

RN Ionic Hydrogen Matrix (includes: dextrose, malic acid, tartaric acid) 520 mg*
Magnesium (80 mg)*
Vegan and gluten-free. GMO-free.*

Place one tablet in ~8 oz (240 mL) of non-carbonated water, wait for it to dissolve, and drink immediately. Repeat twice daily, or as directed by your healthcare professional.*


Includes non-active effervescent delivery materials such as citric acids and binders used to generate molecular hydrogen in solution.*

No common allergens present. Gluten-free and suitable for vegan diets.*

Consult your healthcare professional before use if pregnant or nursing. Not intended to diagnose, treat, cure, or prevent disease.*


Store in a cool, dry place. Keep tablets sealed until use to preserve hydrogen delivery efficacy.*

H2 ABSORB FAQSCommon questions about Researched Nutritionals H2 Absorb
What is Researched Nutritionals H2 Absorb used for?

Researched Nutritionals H2 Absorb is designed to support antioxidant activity, oxidative balance, cellular protection and glutathione pathways. It provides molecular hydrogen through an effervescent tablet that dissolves in water.

What is molecular hydrogen?

Molecular hydrogen is a small gas molecule made of two hydrogen atoms. In supplement form, it is commonly used to support antioxidant activity and oxidative balance at the cellular level.

How does H2 Absorb work?

H2 Absorb uses an effervescent delivery system that releases molecular hydrogen into water. Once the tablet has fully dissolved, the hydrogen-rich water should be consumed immediately to help preserve the active hydrogen content.

What makes H2 Absorb different from regular antioxidant supplements?

H2 Absorb is different from standard antioxidant capsules or powders because it generates molecular hydrogen in water. It is positioned to selectively support oxidative balance rather than simply providing common antioxidant nutrients such as vitamin C or vitamin E.

Does H2 Absorb support glutathione pathways?

Yes. H2 Absorb is positioned to support glutathione pathways and cellular antioxidant activity. Glutathione is one of the body’s key internal antioxidant systems.

Why does H2 Absorb contain magnesium?

H2 Absorb contains magnesium as part of the formula. Magnesium also supports normal muscle function, nervous system function and cellular energy processes, making it a useful supportive mineral in an antioxidant and cellular wellness formula.

How do you take Researched Nutritionals H2 Absorb?

Place 1 tablet in approximately 240 mL of non-carbonated water, wait for it to dissolve, and drink immediately. The product directions recommend repeating this twice daily, or using as directed by a healthcare professional.

Why should H2 Absorb be drunk immediately after dissolving?

H2 Absorb should be consumed immediately after dissolving because molecular hydrogen is a gas and may dissipate from the water over time. Drinking it soon after preparation helps preserve the intended hydrogen delivery.

Can I mix H2 Absorb with sparkling water or hot drinks?

No. H2 Absorb should be mixed with non-carbonated water. Avoid using sparkling water, hot drinks or preparing it ahead of time, as this may affect the effervescent reaction and hydrogen delivery.