Carbonated water, erythritol, taurine, citric acid, potassium citrate, guarana extract, green tea extract, caffeine, calcium carbonate, ascorbic acid, glucuronolactone, stevia leaf extract, natural flavor, ginger root extract, calcium pantothenate, niacinamide, pyridoxine hydrochloride, riboflavin, beta-carotene (color), chromium chelate, cyanocobalamin, biotin.
Do not exceed (2) servings per day. Not recommended for people who are caffeine sensitive. Children under 18 or women pregnant or nursing.