Water, high fructose corn syrup, less than 0.5% of: citric acid, natural and artificial flavors, salt and mono-potassium phosphate and magnesium chloride and calcium chloride (electrolyte sources), vitamin b3 (niacinamide), red 40, blue 1, vitamin b6 (pyridoxine hydrochloride), vitamin b12 (cyanocobalamin), 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.