It is my understanding a large part of what makes orals great and why they work so well is because the liver increases igf levels. Ive always wondered if once your live is damaged do dbol and anadrol not work as well down the road. since gh works through a similar mechanism in increasing igf levels in the liver, I would think one would not respond to gh as well with time if they are not careful.
Also what is sufficient time off of orals in your opinion?
thankyou