Molecular hydrogen (H₂) is the smallest molecule there is, so it slips into your cells and acts as a selective antioxidant - helping neutralise the most damaging free radicals produced during hard training. Research suggests it may support antioxidant capacity, lower perceived exertion and aid recovery.

Base 250 is the only one of the three with molecular hydrogen. We also run a deliberately lower, balanced 250mg sodium (vs 1,000mg in LMNT, 500mg in Liquid IV) so it's friendly to take daily, with zero sugar (Liquid IV has 11g). See the full comparison on any product page.

A source of elemental magnesium reacts with water as you stir, releasing dissolved hydrogen and turning a plain glass into hydrogen-rich water, while the electrolytes replace what you sweat out.

Because we built it hydrogen-first and for daily use. Enough sodium to replace a normal training session, but not so much it overwhelms you or gets in the way of the hydrogen - so you can take it every day, trained or not.

Molecular hydrogen is one of the more studied molecules in wellness, with thousands of published papers. The science is promising but still developing, so we describe what it suggests, not guarantees.

No - the reaction makes tiny hydrogen micro-bubbles, not CO₂, so it stays smooth and still.