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