You get pretty good results if taken every three days or so but, if you inject in the ass you won't be sitting. If you inject your quads you will not be walking without a limp, don't inject shoulders if you want to lift your arms above your head. In other words injections from that shit just plain hurts like a bitch, more than sust or any other injectable that I have ever used.
That stuff causes the WORST injection pain but it works. BTW, never inject 2cc in the same spot, I could barely walk for almost a week after a thigh injection.