Water, propylene glycol, malic acid, citric acid, acesulfame potassium, potassium citrate, sucralose, natural flavor, niacinamide (vitamin b3), red 40, potassium sorbate (preservative), pyridoxine hydrochloride (vitamin b6), blue 1, cyanocobalamin (vitamin b12).
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.