Citric acid, calcium phosphate, maltodextrin, ascorbic acid (vitamin c), aspartame (phenylketonurics: contains: phenylalanine), natural flavor, contains less than 2% of: calcium carbonate, magnesium oxide, gum arabic, acesulfame potassium, xanthan gum, cellulose gum, artificial color, calcium silicate, yellow 5 lake, yellow 5, red 40.
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.