Proper hydration is essential for any athlete striving to maintain performance during a training session or workout. Dehydration and over hydration are both valid concerns for athletes who exercise for an extended period of time. The PowerBarŪ Endurance Drink contains C2 MAX for optimum carbohydrate delivery to muscles. Provides 380 mg of sodium per 16 fl. oz. serving. 13.9 oz. canister. This item is not able to be shipped international and is nonreturnable.