BCAA Aminos. Electrolytes. Coenzyme Q10. 0 sugar per serv. 0 calories per serv. 0 artificial color. 0 artificial flavor. Caffeine from All Sources: 150 mg per 8 fl oz serving (300 mg per can). 300 mg natural caffeine. Increase concentration. Reduced fatigue. B Vitamins: B3; B6; B12. Branched-Chain Amino Acids. Electrolytes: Ma; K; Mg. 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 source is not associated with adverse health effects in healthy adults. Contains no fruit juice. Facebook. Instagram. Twitter. YouTube.