Naturally flavored with other natural flavors. No artificial sweeteners or flavors. 80 calories per bottle. Includes caffeine. Antioxidants & Vitamins: 100% Daily value of vitamins A & C with 75 mg. Electrolytes: From watermelon and sea salt. drinkbolt24.com. Comments? 1-800-884-2867 or visit drinkbolt24.com.