Hydrogen water, measured — not just marketed
H2CAP PLUS is a portable hydrogen water generator built by IonFarms, a Korean manufacturer with over a decade in water electrolysis. Every figure on this site is published with the instrument and conditions behind it.
Hydrogen Water Bottle
Specifications, how the SPE/PEM generator works, third-party and in-house test data, patents, and buying guidance.
Explore the product ScienceMolecular Hydrogen
An independent look at the research: what the evidence supports, what remains unsettled, and where the mechanism is disputed.
Read the researchNot just claims — sources
Every trust signal on this site links back to a document, an instrument, or a registration number you can check.
JHPA, Japan
Third-party tested 2018 · Report 218H-221
KOITA R&D lab
In-house testing, ENH-2000 & MultiLab Pro 40 IDS
12 patents
2 cover the H2CAP PLUS generator directly
CE · RoHS · KC
Product safety & compliance marks
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