1. Caffeine contributes to an increase in endurance performance and capacity, and helps to increase alertness.
  2. Protein contributes to the growth and maintenance of muscle mass.
  3. Ivy, J. L., Goforth Jr, H. W., Damon, B. M., McCauley, T. R., Parsons, E. C., & Price, T. B. (2002). Early postexercise muscle glycogen recovery is enhanced with a carbohydrate-protein supplementJournal of Applied Physiology93(4), 1337-1344.
  4. Chiba, H., Uehara, M., Wu, J., Wang, X., Masuyama, R., Suzuki, K., … & Ishimi, Y. (2003). Hesperidin, a citrus flavonoid, inhibits bone loss and decreases serum and hepatic lipids in ovariectomized miceThe Journal of Nutrition133(6), 1892-1897.
  5. Westerterp-Plantenga, M. S. (2010). Green tea catechins, caffeine and body-weight regulationPhysiology & Behavior100(1), 42-46.