Natural flavors. 0 calories per can. 0 calories. BCAA Aminos per Can: L-leucine 200 mg; L-isoleucine 50 mg; L-valine 50 mg; CoQ10 4 mg. Gluten-free/vegan. 400 mg of caffeine per can. 0 sugar. 0 artificial colors. BCCA aminos. CoQ10. Electrolytes. Performance energy. Contains no juice. www.rockstarenergy.com. Instagram: (at)rockstarenergy. Dispose of properly.