Water, less than 1% of: citric acid, electrolytes (salt, magnesium and calcium chlorides, mono-potassium phosphate), natural flavors, sucralose, acesulfame k, vitamins b3, b6, b12 (niacinamide, pyridoxine hydrochloride, cyanocobalamin), yellow 6, red 40, ascorbic acid (to protect taste), calcium disodium edta (to protect color).
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.