im new to this forum but not to the bodybuilding game i also believe hgh has a large following for bodybuilding and anti aging i probably would not use it if i were in my 20s but as you age your body slows production of hgh very fast when i had my shoulder surgery i was honest with the doctor about my hgh and steroid use (it was obvious i used ) and he advised me to inject the hgh directly next to the scar i did so for 6 months and was back to full training in 6 months i tore every tendon off my shoulder and bicep tendon except the rear tendon subscapularis. to this day my shoulder and bicep are 90 percent no issues again just my opinion