All natural ingredients: premium brewed white tea using filtered water, crystalline fructose (not corn syrup), lemon juice, citric acid, natural caffeine derived from tea. Natural flavor, ascorbic acid (vitamin c), ginger, riboflavin, guarana, panex ginseng.
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.