Carbonated water, natural & artificial flavors, beta-alanine, malic acid, citric acid, taurine, caffeine anhydrous (300 mg), sucralose, sodium benzoate, acetyl l-tyrosine, acesulfame potassium, l-theanine, korean red ginseng, alphasize alpha gpc, methylliberine (as dynamine), theacrine (as teacrine), huperzine a.
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.