Hello, HGH up is a combination of macuna pruriens, Vitamin B6 and L Dopa . It engages a synchronization of natural and exogenous factors to produce a pronounced anabolic and hormonal response. It produces maximal physiological benefits comparable to that of a fully hormonal product while minimizing potential side effects and disruption of endogenous factors post usage. It promotes radical increase in serum HGH and testosterone levels. It increases the output of growth hormones and local IGE I levels. It increases the duration / viability of growth hormone pulse mass. It increases androgen receptor structure, function and number. It also increases natural production of testosterone. It lowers body fat, increases strength, better skin tone, faster healing of injuries and better recovery from physical stress / training and deeper more restful sleep. It reduces somatostatin and prolactin. It contains highly concentrated L Dopa . Macuna Pruriens has both anti hypoglycemic and L Dopa; increasing quantities . L Dopa inhibits prolactin levels, whereas Vitamin B6 helps further lower prolactin levels and increase night time peak of growth hormone release pulse .It has got high ORAC value, protects cellular membrane, protects transcriptional factors (m RNA/ DNA) In addition to the above, one has to drink plenty of water at least 4 liters / day, ingest 1 gm. of protein / body weight daily, increase calorie intake to at least 500 kcal / day over your normal intake, avoid alcohol. You should take HGH up on an empty stomach before going to sleep or intake it with an all protein meal. Thank you.