Water, whey protein isolate, phosphoric acid, citric acid, natural flavor, stevia leaf extract (reb a), calcium d-pantothenate b5, niacinamide b3, pyridoxine hcl b6, cyanocobalamin b12.
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.