• Bienvenue dans La Source — blog HYDROGENYX hydrogène moléculaire H₂

The Source — the HYDROGENYX Journal

Welcome to The Source

Paul Fournier


La Source is the HYDROGENYX workshop journal. Two editions per week, no follow-ups, no external promotion.

Tuesday — what happened in the Lyon 7th workshop this week. Teardowns, technical decisions, customer feedback, supplier choices. No marketing filter.

Friday — what science says this week. Peer-reviewed studies, PPB thresholds, DPD methodologies, technical comparisons. Always sourced.

You read this journal because you measure. It is the only method that holds.

— Paul Fournier, Founder HYDROGENYX

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.