* Advanced Rehydration Sport Drink * 4:1 Carbohydrate Protein Formula * Naturally Flavored * More Performance with Less All the Rehydration and Endurance Benefits of a Regular Sports Drink with: * X 30% Fewer Calories * X 55% Less Sugar The Power of 4-1 The secret of Accelerade Hydro is the patented and proven 4-1 carbohydrate-protein ratio. Studies show that Accelerade Hydro: Enhances Rehydration- Rehydrates athletes as effectively as a regular sports drink and twice as effectively as water. Extends Endurance- Extends endurance as much as a regular sports drink and 48% more than water.