Water, citric acid, potassium citrate, sucralose, contains less than 2% of sucralose, gum arabic,ester gum, natural flavor, red 40, blue 1, 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.