Water, citric acid, natural and artificial flavors, sodium citrate, sucralose, malic acid, contains 2% or less of the following: tartaric acid, red 40, acesulfame potassium, xanthan gum, blue 1, 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.