i am trying to figure out what to take and how to take it. i would like to take hgh like saizen or genotropin that is wat i have read the best stuff about. i am probably younger than most on this website(18) maybe not by much but i do not know if that would effect me. since im young and still producing hgh when using the injection would i only have to use 2ius a day or would i still have to use 4 to 5 ius and what should i be stacking this with