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H2 Molecular Hydrogen, 90 Servings, Supports Brain Health and Cognitive Function

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$49.97
Sep 13 · Macy's
Best price
$49.97
−0% vs high
14-day high
$49.97
All stores
$50$50$50
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $49.97 at Macy's. Highest: $49.97. Current best is 0% below the 14-day high.

About this product

Dr. Mercola H2 Molecular Hydrogen is a dietary supplement formulated to support brain health and cognitive function. Each tablet contains elemental magnesium and generates hydrogen-rich water when dissolved in 480 mL of water, producing up to 8 ppm of molecular hydrogen. This process supports cellular energy, mitochondrial function, and healthy aging. The supplement is designed for daily use by dissolving one tablet in water and drinking immediately. It is manufactured in the USA and developed by Dr. Joseph Mercola, who founded his company in 1997 to promote natural wellness through informed health practices.

  • Generates up to 8 ppm H2 in 480 mL water
  • Contains elemental magnesium
  • Dissolve one tablet in water daily
  • Supports cellular energy and brain health
  • Made in the USA
  • No direct swallowing recommended

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H2 Molecular Hydrogen, 90 Servings, Supports — Price History