Man you don't know enough about GH to run it bro, you need to take some time and learn what teh fuck you are doing. trust me on that, only you benefit from that. Besides that GH is injected subcutaneously (in the fat) and a normal dosage is 4-8 iu/ day. You want to run Growth AS LONG AS YOU CAN,preferably over six months at least, I say over a year thou. You have to run some anabolics with it, or at least relatively high doses of insulin man. You need to know what you are doing before making teh decision ot hop on the growth! read up.