Gatorade electrolyte sports drink is scientifically formulated for rapid hydration* and helps to replace the electrolytes you lose in sweat made to help keep you hydrated. With a legacy over 50 years in the making, Gatorade is backed by the most scientifically researched and game-tested way to replace electrolytes lost in sweat. *during at least 60 minutes of strenuous exercise Gatorade Blue Bolt electrolyte sports drink contains electrolytes to help replace what’s lost in sweat and helps you to perform at your best. You lose a whole lot more than water when you sweat. Losses in fluids and electrolytes can negatively impact performance. Gatorade is the Number 1 sports hydration drink on the planet scientifically formulated to help to support hydration, with a legacy over 50 years in the making, which is why it's trusted by some of the world's best athletes. Gatorade Blue Bolt is also available in a larger 1L bottle to help replenish and hydrate your body during more intense and prolonged exercise. Is it in you? Scientifically formulated to help replace what you lose in sweat.Backed by over 50 years of scientific researchProvides rapid hydration during at least 60 minutes of strenuous exercise