8-pack. Natural and artificial flavor. 50 calories per pack. Electrolytes: Sodium, potassium, and fluids help you fight dehydration during competition. Carbs: Aid in fluid absorption while fueling your body. G Series: 01 prime; 02 perform; 03 recover. Electrolytes + carbs. Replenish vital nutrients and energy. Drink to help rehydrate, replenish and refuel. And savor the sweat. For athletes. For performance. gatorade.com. No fruit juice.