You gotta stop copying and pasting these comments, it does nothign to help him out with the information he's looking for. Your going on the information that you've been reading in books and the internet which is ALL conflicting, some for HGH use and some saying it does absolutely nothing. I've seen what HGH does, for someone that wants to lower BF% and i've also seen what it can do when stacked properly for weight gain, maybe it was mostly the rest of the gear he was taking but he blew up like i've never seen anyone blow up b4. You could say the same about other gear, without the proper training/diet and correct dosing etc you won't see the results you want and it also depends on the person, some people just get good results from using certain gear, i dunno wut it is, genetics maybe. You give a 120 pound kid a gram of test and a-50's for a month and a half and wuts gonna happen... he's gonna grow DD titties and have mine feild of zits on his entire body. BOttom line is, do the research but remember not everything u read on the net is 100%.