I have read from many websites and posts that you have to run Growth Hormone for a mininum of 6 months around 4 iu's a day to gain permanent new muscle....Is there any truth to this???
Also is there any truth that you can gain new muscle while on GH, As opposed to only adding to exsisting muscle tissue while on AAS.
any thoughts or inputs are greatly appreciated, alot of urban myths floatin around about this topic.