Dissolved H₂ for drinking.
A suitable generator dissolves molecular hydrogen into source water. Concentration changes with production method, source water, time, temperature, agitation and storage.
Understand hydrogen water →Velta H2
Molecular hydrogen is H₂: two hydrogen atoms joined as a small, colourless gas molecule. Velta systems either dissolve H₂ in water for drinking or generate a gas stream for inhalation.

Two delivery routes
They use different equipment, measurements and routines. Evidence from one route cannot automatically be applied to the other, and product output is separate from a health outcome.
A suitable generator dissolves molecular hydrogen into source water. Concentration changes with production method, source water, time, temperature, agitation and storage.
Understand hydrogen water →An inhalation system produces hydrogen-containing gas for delivery through its specified accessories. Flow, gas composition, source water, ventilation and operating instructions matter.
Understand inhalation →
01 · Hydrogen-rich water
Hhuhu enriches compatible purified water with molecular hydrogen. Dissolved-H₂ concentration is the relevant product measure—not pH or a negative ORP reading used as a shortcut.

02 · Inhalation systems
Hydrogen-only and oxyhydrogen systems are distinct. Compare documented gas composition, total flow, water requirements, alarms, accessories and safe operating environment for the exact model.
Research, read carefully
Molecular hydrogen is an active research field. The useful question is what a study tested, in whom, by which delivery route, at what exposure and against which outcome.
Start the Hydrogen GuideVelta H2
Explore hydrogen-rich water, hydrogen inhalation and oxyhydrogen product information in one place.