Are oral PCT's hard on you liver like oral gear is or does it not have the toxins to do so? I'm more interested in Nolva to be exact. Thanks!
PCT products just like anything you put into your body be it Tylenol, AAS, protein, alcohol, whatever it is has to pass through your liver at some stage, at some level, in some fashion.
In short, this does not necessarily mean PCT products are bad for your liver, because one of the livers key functions is dealing with everything that enters the body...it's the over-burden and undue stress that causes liver problems that can occur from numerous things if used in large irresponsible quantities.
Not running PCT would be far more detrimental to your body then using it.