he is not asking about HGH.... he wants to know about HGH Frag which is something completely differentI used HGH during a muscle building course. I used human growth hormone in combination with testosterone, so it's hard for me to say how much of the result was from HGH. I took a 6-month course with a friend who used only testosterone and I had better results than he did at the end of the course. We both carefully watched the diet and slept for 8 hours, perhaps this result due to different metabolisms. I also want to note that my muscle repair was faster than that of my friend.
As for the doses, it’s better not to prescribe it yourself, you can read here what are the dosages for taking HGH, but it is still necessary that a qualified person prescribe the amount of human growth hormone.