The claimEvidence C · limited
Hydrogen water is anti-oxidant + anti-inflammatory
The evidence
H₂ solubility in water is tiny (~1.6 mg/L); a 500 mL bottle delivers ≤0.8 mg — orders of magnitude below animal dosing.
The mechanism, in brief
What the body actually manages isn't 'how much you drank' — it's which compartment the water sits in and whether osmolality is stable.
Sources (1)
- Institute of Medicine. (2005). Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate. National Academies Press.