Just add water to Gatorade Lemon Lime Powder to hydrate with the most scientifically researched and game tested way to replace electrolytes lost in sweat. Hydrating better than water, Gatorade Thirst Quencher Powder is trusted by some of the world's best athletes. Replaces critical electrolytes, like sodium and potassium, which help your brain control muscles and your body regulate fluid balance. Provides carbohydrates for fuel, to make your workout a success. Quenches thirst. Instant powder mix with water. One packet makes one quart of Gatorade.