Tea (filtered water, black tea powder), proprietary sweetener blend (sugar, allulose, stevia leaf extract), natural flavors, citric acid, vitamin c (ascorbic acid), sodium citrate, vitamin b6 (pyridoxine hydrochloride), vitamin b12 (cyanocobalamin).
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.