Tailwind Rapid Hydration keeps you hydrated and replenished, replacing the electrolytes you lose when you sweat. Its clean, light flavors mix quickly and taste great, without being overly sweet. Designed to absorb faster than water alone, it helps your body rehydrate efficiently so you feel refreshed and ready to go, even on shorter or easier days. Clean, Light Flavor — Rapid Hydration’s delicious fruit flavors are light and clean, sweetened with a touch of cane sugar. With no salty aftertaste or diet sweeteners, your taste buds will thank you. Optimal Amount of Electrolytes & Vitamin C — Rapid Hydration contains the right ratio and amounts of electrolytes found in sweat along with Vitamin C, a natural antioxidant to give your body a boost. 45 Calories | 12g carbs | 320mg sodium | 90mg potassium | 12mg vitamin c (per 13g serving) Ingredients — Cane Sugar, Natural Flavors, Sea Salt, Citric Acid, Sodium Citrate, Potassium Salt, Vitamin C, Calcium Carbonate, Magnesium Oxide.