Gatorade Zero Electrolyte Powder provides advanced, zero sugar hydration with the #1 proven electrolyte blend. The sodium and potassium in Gatorade Zero help replace electrolytes that are lost in sweat—without any sugar. With a legacy over 40 years in the making, Gatorade brings the most scientifically researched and game-tested ways to hydrate, recover, and fuel up, which is why our products are trusted by some of the world's best athletes.