Citric acid, maltodextrin, natural and artificial flavor, aspartame (phenylketonurics: contains phenylalanine), salt, contains less than 2% of acesulfame potassium, ascorbic acid (vitamin c), blue 1, red 40, silicon dioxide.
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.