
H2 molecular hydrogen plus precision electrolytes. Zero sugar. Built for people who take their biology seriously.
Unlike Vitamin C or other broad antioxidants, H2 specifically targets hydroxyl radicals and peroxynitrite - the most cytotoxic free radicals produced during hard exercise - while leaving beneficial ROS intact.
At just 2 daltons, H2 is the smallest molecule in existence. It penetrates any biological membrane - including the mitochondria and blood-brain barrier - reaching places no other supplement can.
Molecular hydrogen is one of the most studied molecules in wellness science. Research suggests benefits across recovery, cognitive function, inflammation and oxidative stress.

Base 250 is built around real electrolytes as well as hydrogen, replacing what you lose in sweat. 250mg sodium, 250mg potassium, 60mg magnesium - the minerals your muscles and nervous system actually need.
Every competitor hydrogen tablet contains sugar or artificial sweeteners. Base 250 has 0g sugar, 0 calories, stevia-sweetened. Made for people who read the label.
The magnesium reaction produces hydrogen micro-bubbles, not CO2. No fizz, no gas, no carbonation. Just clean, hydrogen-rich water that drinks like water.
Open one Base 250 sachet into 500ml of water.
Give it a quick stir. The magnesium reacts instantly, releasing dissolved molecular hydrogen into the water.
Drink immediately. Peak H2 concentration is in the first few minutes after mixing.
Unlike hydrogen tablets, there's no 2-minute dissolve wait. No fizzing. Just stir and go.
Molecular hydrogen is one of the most studied molecules in modern wellness science, with thousands of published papers examining its effects on oxidative stress, athletic recovery, inflammation and cellular health.
Read the scienceA 2024 systematic review of 25 human studies found encouraging results for H2 supplementation in reducing markers of oxidative stress following exercise. (Int. Journal of Molecular Sciences)
Research published in Antioxidants describes H2 as a selective antioxidant that preferentially targets hydroxyl radical and peroxynitrite - the most cytotoxic ROS - without affecting beneficial reactive oxygen species.
As the smallest uncharged molecule, H2 efficiently penetrates biological membranes including the blood-brain barrier and mitochondrial membrane - enabling cellular-level action no other supplement can reach.
Studies suggest H2 may support post-exercise recovery by limiting free radical accumulation during intense training, with potential reductions in perceived exertion.
Research is promising but still developing. Fluence describes what studies suggest, not guaranteed outcomes. Always consult a healthcare professional.
Competitor figures based on published values and may change - check current labels. Base 250 figures to be confirmed on the final label.
Hydrogen tablets had the H2 but almost no electrolytes. Electrolyte mixes had the minerals but no hydrogen, and usually a salt overload. So we built the sachet we wanted to drink ourselves.
Real electrolytes in a sensible daily dose, molecular hydrogen released with a stir, zero sugar. Read the label, then read the research.
Lachlan - Co-founder & Managing Director, Fluence
30 sachets/mo · $1.93 per serve
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H2 plus 560mg of balanced electrolytes. Zero sugar. Stir and drink.
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