Hydrogen water is water that contains dissolved molecular hydrogen gas (H₂). It is produced by electrolysis — passing an electrical current through water to infuse it with hydrogen molecules. Hydrogen water differs from regular alkaline water because it contains measurable dissolved hydrogen, which acts as a selective antioxidant in the body.
Key Facts
Contains dissolved molecular hydrogen (H₂) measured in ppb (parts per billion)
Produced by electrolysis — the same process used in Kangen machines
Different from alkaline water — pH alone does not determine hydrogen content
Over 1,800 peer-reviewed studies on molecular hydrogen