BCAA Aminos. 0 sugar per serv. Coenzyme Q10. 300 mg natural caffeine. Increased concentration. Reduced fatigue. B vitamins B3. B6. B12. Branched-chain amino acid. 0 sugar per serv. 0 calories per serv. Electrolytes. 0 artificial calories. 0 artificial flavors. One can contains 300 mg of caffeine from all sources. The FDA has stated that consumption of up to 400 mg of caffeine per day from all sources is not associated with adverse health effects in healthy adults. Contains no fruit juice. Caffeine from All Sources: 150 mg per 8 fl. oz. serving (300 mg per can). Facebook. Instagram. Twitter. YouTube. reignbodyfuel.com.