This product is likely MSG Free.
Carbonated water, citric acid, erythritol, taurine, sodium citrate, natural flavors, panax ginseng flavor, l-carnitine l-tartrate, caffeine, sucralose, sorbic acid (preservative), benzoic acid (preservative), niacinamide (vit. B3), acesulfame potassium, d-calcium pantothenate (vit. B5), color added, inositol, pyridoxine hydrochloride (vit. B6), cyanocobalamin (vit. B12.