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. Gatorade Zero introduces its Thirst Quencher sports drink in Watermelon Splash and zero sugar. Replenish what you lose in sweat with Gatorade Zero.