Carbonated water, high fructose corn syrup, citric acid, natural flavor taurine, sodium benzoate (preserves freshness) sodium polyphosphates (to protect flavor), citrus pectin, caffeine, guarana seed extract, gum arabic, niacinamide (vitamin b3), sucralose calcium pantothenate (vitamin b5), panax ginseng root extract, yerba mate extract, red 40, calcium disodium edta (to protect flavor), riboflavin (vitamin b2).
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.