I've been taking propecia for years now. I started lifting weights again last year. I don't have any side affects that I know of, libido etc are still quite strong. I was wondering if propecia could be inhibiting my cutting? I take propecia cos I've always had thin hair and it's helped a lot, I don't look funny when I go swimming. If I stop taking it, how long does it take to go back to normal? I used to have some fat tissue in my chest area but that's gone now that I've been working out.