HTOEAU
HYDROGEN WATER
STABLE. PROVEN. REFRESHING.
Hydrogen is nature’s smallest and most powerful molecule — but keeping it inside water is a challenge. HtoEAU has solved this with a breakthrough infusion process that locks hydrogen into every sip, keeping it stable and effective.
- Helps combat fatigue and aging
- Elevates cognitive function and mood
- Supports cardiovascular and metabolic health
- Improves athletic recovery
ABOUT HtoEAU
- Supports cardiovascular and metabolic health
- Helps combat fatigue and aging
- Hydration for professional athletes
- Elevates mood and cognitive function
- Promotes better cardiovascular health
- Improves overall metabolic function
- Improves athletic recovery




Main health benefits
HTOEAU’s hydrogen-enriched water helps increase energy production at the cellular level. The hydrogen molecules enhance mitochondrial function, which leads to more efficient energy conversion within the body. This natural boost helps reduce fatigue and supports sustained physical and mental performance throughout the day.
Deuterium-depleted water in HTOEAU products aids in the repair and maintenance of cells. By reducing deuterium levels, the water supports healthier mitochondria, which are crucial for cellular energy production and longevity. Regular consumption helps protect cells from damage, slowing down the aging process and promoting overall well-being.
The unique combination of hydrogen enrichment and deuterium depletion in HTOEAU water can improve cardiovascular function. Hydrogen has been shown to reduce oxidative stress and inflammation, both of which are major contributors to heart disease. Drinking HTOEAU regularly may help maintain healthy blood pressure and support overall heart health.
HTOEAU’s water enhances the body’s natural detoxification processes. The superior hydration provided by hydrogen-enriched, deuterium-depleted water helps flush out toxins more effectively, supporting kidney function and overall detoxification. This helps reduce the toxic load on the body, improving organ function and overall health.
Regular consumption of HTOEAU’s hydrogen-enriched water can strengthen the immune system. Hydrogen’s antioxidant properties reduce oxidative stress and inflammation, both of which can weaken the immune response. By supporting cellular health and reducing harmful free radicals, HTOEAU water helps the body maintain a robust and responsive immune system.
Behind the Study
Meet Prof. Sergej Ostojic
HtoEAU® has been scientifically tested in our 4-week, placebo-controlled trial on collegiate athletes. Research led by Professor Sergej Ostojic (MD, PhD) found that four weeks of daily use improved performance, hydration, and mental well-being-with no side effects.
Early results confirm what we’ve always believed: HtoEAU® goes beyond hydration—delivering recovery, performance, and health benefits supported by rigorous science.
TRY-OUT HtoEAU KIT!
Discover the ultimate hydration experience with the HtoEAU® Try-Out Box! This exclusive set includes 3 waters of HtoEAU® Hydrogen Water. Enjoy the benefits of enhanced energy, cellular health, and superior hydration—all delivered conveniently to your doorstep. The perfect way to explore our innovative water solutions!
Our production facility
HtoEAU products are meticulously crafted at our production facility in The Netherlands, where innovation and precision converge. Our proprietary hydrogen infusion process delivers super-filtered, hydrogen-enriched water of the highest quality, with unparalleled PPM levels.
HtoEAU products are specifically designed to meet the biological thresholds necessary for you to fully experience their remarkable benefits.