Finding the right electrolyte comes down to one thing: how much you sweat. Light sweaters can get away with a low-sodium tab. Heavy sweaters, and anyone racing in heat and humidity, need a higher-sodium formula or they'll start cramping and fading well before the finish line.
We've hand-picked 10 electrolyte products that cover every format, every sweat rate, and every race distance. Whether you're filling a bottle for a marathon, carrying salt caps for an Ironman aid station run, or squeezing in a tab before a morning track session, these are the products our team and customers come back to again and again.
How to choose: New to electrolytes? Start with a mid-strength tablet like the PH 1000. Training in summer or racing anything over 90 minutes? Step up to PH 1500 or try salt capsules. Prefer not to mix anything? FastChews and capsules are the simplest option on the move.