Citric acid, maltodextrin, natural flavor, potassium citrate, aspartame**, magnesium oxide, contains less than 2% of: acesulfame potassium, gum arabic, calcium silicate, soy lecithin, artificial color, red 40.**_phenylketonurics: contains phenylalanine.
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.