This product is likely MSG Free.
Carbonated water, citric acid, erythritol, taurine, natural flavors, sodium citrate, panax ginseng flavor, l-carnitine l-tartrate, caffeine, sorbic acid (preservative), sucralose, benzoic acid (preservative), vegetable juice color, niacinamide (vit. B3), acesulfame potassium, d-calcium pantothenate (vit. B5), inositol, pyridoxine hydrochloride (vit. B6), red 40, cyanocobalamin (vit. B12).
Contains: does not contain any of the 9 major allergens