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