Gatorade® Fierce Grape ready to drink is a scientifically formulated sports drink that is athletically proven to replace fluids and provide energy to working muscles. By offering a scientifically validated blend of carbohydrates and key electrolytes, Gatorade® Fierce Grape sports drink stimulates fluid absorption, helps the body maintain fluid balance, provides fuel to working muscles and helps enhance athletic performance. This energy sports drink is non-carbonated and caffeine-free.