Monster® Lo-Carb Energy Drink. 16 fl. oz. (473 ml). Monster Energy Blend: Glucose, Taurine, Panax Ginseng Extract, L-Carnitine, Caffeine, Glucuronolactone, Inositol, Guarana Extract, Maltodextrin. Caffeine from all sources: 70mg per 8 fl. oz. serving (140mg per can). Visit www.monsterenergy.com. © 2017 Monster Energy Company.