The Source — the HYDROGENYX Journal
Aoki Tsukuba 2012 study: -39% lactate over 10 days
Paul Fournier
The Most Robust Study on H₂ and Sport
Aoki et al. 2012, University of Tsukuba, published in Medical Gas Research. 10 elite football players from the Tsukuba university team, randomized cross-over, on 1.5L/day of hydrogen-rich water (>1ppm DPD) for 7 days.
Results
- Post-exercise lactate: -39% vs placebo
- Running perimeter at max effort: +6.3%
- VO2max: non-significant positive trend
- Post-exercise inflammation (IL-6): -27%
Results observed in this study on 10 elite football players (Aoki 2012) — not a promise of individual results.
Why This Study Matters
First randomized double-blind study on intensive sport. Rigorous methodology, cross-over (each athlete is their own placebo), verifiable with the DPD test. 14 years later, it is still the reference cited by all H₂-sport papers.
The original study: Aoki K, Nakao A, Adachi T, Matsui Y, Miyakawa S. Pilot study: Effects of drinking hydrogen-rich water on muscle fatigue caused by acute exercise in elite athletes. Medical Gas Research. 2012;2:12.
The HYDROGENYX Flask is a water preparation device, not a medical device. It does not prevent, treat, or cure any disease.
HYDROGENYX Flask
The hydrogen ritual, ready in 5 minutes.
Up to ~9,000 ppb of dissolved molecular hydrogen (manufacturer's data), verifiable at home with a DPD test. 400 ml, touch screen, wireless charging base included.
60-day money-back guarantee · 5-year cell warranty · 4× Klarna
The HYDROGENYX Flask is a water preparation device, not a medical device. It does not prevent, treat, or cure any disease.
To go further: the science of hydrogen · the comparison · the FAQ
