270 calories per can. Caffeine Content: 161mg/16 fl oz. Guarana. B-Vitamins. Taurine. 20th Anniversary. Est 2001. rockstarenergy.com. SmartLabel: Scan for more food information or call 1-800-433-2652. Instagram: Rockstarenergy. We're here to help. 800-433-2652. Please recycle.
