This product is likely MSG Free.
Carbonated water, citric acid, taurine, erythritol, sodium citrate, natural flavor, l-theanine, caffeine, sucralose, panax ginseng root extract, sodium benzoate (preservative), potassium sorbate (preservative), l-carnitine tartrate, gum acacia, acesulfame potassium, niacinamide (vitamin b-3), inositol, glucuronolactone, sodium chloride, d-calcium pantothenate (vitamin b-5), guarana seed extract, pyridoxine hydrochloride (vitamin b-6), beta carotene for color, biotin, cyanocobalamin (vitamin b-12).
Allergen statement unknown – please review the label carefully.