Carbonated water, citric acid (ph control), sodium citrate, natural flavors, caffeine, panax ginseng extract, acesulfame potassium, sucralose, ascorbic acid (vit. C), zinc gluconate, salt, niacinamide (vit. B3), d-calcium pantothenate (vit. B5), pyridoxine hydrochloride (vit. B6), green tea extract (45% egcg), guarana extract, vitamin a palmitate, chromium picolinate, beta-carotene (color), biotin (vit. B7), guayusa extract, cyanocobalamin (vit. B12).
Manufacturer likely did not include an allergen statement; however, please double-check the product packaging.