Effective hydration packed with electrolytes and light carbohydrates</br>70-calories per serving</br>Mix one serving with 21 oz. of water and consume 20-30 oz. per hour during activity</br>Caffeine Free?? 500mg Sodium?? 30mg Potassium</br>24 servings in a bulk canister with great flavors to keep you hydrated</br></br>Product Description</br></br>GU Hydration Drink Mix is formulated to both replace the electrolytes you lose when sweating and provide you with a source of energy from carbohydrates (maltodextrin and fructose). GU Hydration Drink Mix comes as a powder that mixes in a bottle or hydration flask?? making it is easy to stay hydrated during your ride or run. Each serving contains 70-calories and includes sodium and potassium to improve hydration by maintaining water balance. GU Hydration Drink Mix is light?? refreshing?? and great tasting.</br><br/>http://www.amazon.com/gp/product/B00L8TCWNK