RE: Is liver damage from roids permanent?
It s a bit like smoking. There will always be some afetr effects - its a risk you take with this stuff. It can be much limited though with sensible usage. Key is use as little orals as possible, use liv protection, try use orals less than 4 weeks in a row. Allow decent amount of time between an oral cycle.
Some of the damage is permanent, whatever you use, but it depends how susceptible you are as well. With above sensible usage you should reduce damage risks significantly.