Carbonated water, natural flavor, malic acid, citric acid, xanthan gum, sucralose, acesulfame potassium, calcium disodium edta (protects freshness), n-acetyl l-carnitine, n-acetyl-l-tyrosine, choline bitartrate, inositol, dmae bitartrate, l-theanine, caffeine, piperine (from black pepper, piper nigrum, fruit extract), huperzine a (from huperzia serrata, whole plant extract), vitamin d (as cholecalciferol), vitamin e (as d-alpha tocopherol acetate), niacin, vitamin b6 (as pyridoxine hcl), vitamin b12 (as cyanocobalamin), sodium
Manufacturer likely did not include an allergen statement; however, please double-check the product packaging.