Water, citric acid, natural and artificial flavors, sucralose, acesulfame potassium, xanthan gum, sodium benzoate and potassium sorbate (preservatives), fd&c yellow no. 5, fd&c blue no. 1.
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.