Water, citric acid, potassium citrate, sucralose, contains less than 2% of acesulfame potassium, gum arabic, natural flavor, red 40, blue 1, sucrose acetate isobutyrate, niacinamide (vitamin b3), pyridoxine hydrochloride (vitamin b6), cyanocobalamin (vitamin b12), potassium sorbate (preservative).
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.