Carbonated water, citric acid, erythritol, natural and artificial flavors, taurine, sodium citrate, panax ginseng extract, l-carnitine l-tartrate, caffeine, sorbic acid (preservative), sucralose, benzoic acid (preservative), niacinamide (vit. B3), acesulfame potassium, d-calcium pantothenate (vit. B5), salt, guarana extract, d-glucuronolactone, inositol, pyridoxine hydrochloride (vit. B6), blue #1, red # 40, cyanocobalamin (vit. 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.