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 really manages is not how much water you drank but which compartment the water sits in and whether its concentration is stable.
Sources (1)
- Institute of Medicine. (2005). Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate. National Academies Press.