Purified water, natural flavors, malic acid, acesulfame potassium, tartaric acid, sodium benzoate (to preserve freshness), xanthan gum, sucralose (splenda brand) potassium sorbate (to preserve freshness), fd&c red 40, fd&c blue 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.