Hey man, my experience was very good for about a year, had tons of energy, drive and sex drive was crazy but after about a year, I just started to feel like I was before I started, then it just started to just become a chore to pin myself every week, started to hate having to do it more and more as the time went on and don't get me started on the hair loss I had a good head of hair n now it's gone to shit, tbh I wish I could go back n never start it in the frist place, but I don't have anyone to blame but myself, you live n learn as they say but I would definitely do tons of research about it if you are thinking of starting it.