Carbonated water, sugar, lemon juice from concentrate (water, lemon juice concentrate), glucose, citric acid, taurine, natural flavors, sodium citrate, malic acid, potassium citrate, potassium sorbate (preservative), caffeine, l-carnitine l-tartrate niacinamide (vit. B3), sucralose, inositol pyridoxine hydrochloride (vit. B6), riboflavin (vit. B2), maltodextrin, 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.