Carbonated water, taurine, l-glutamine, citric acid, caramel color, cherry juice concentrate**, acesulfame potassium, caffeine, sodium benzoate (preservative), potassium sorbate (preservative), sucralose, niacinamide, d-calcium pantothenate, natural flavor, pyridoxine hydrochloride, panax ginseng root extractive, american ginseng (panax quinquefolia) root extractive, cyanocobalamin. **adds trivial amount of sugar.
Manufacturer likely did not include an allergen statement; however, please double-check the product packaging and/or contact the manufacturer if you have a severe food allergy.