With a legacy over 40 years in the making, it's the most scientifically researched and game-tested way to replace electrolytes lost in sweat. Gatorade Fierce has a bold, intense flavor that replenishes better than water, which is why it's trusted by some of the world's best athletes. Contains critical electrolytes to help replace what's lost in sweat Top off with carbohydrate energy, your body's preferred source of fuel Tested in the lab and used by the pros 28 oz bottle