I thought Nolvadex was designed to be a preventative drug for breast cancer? Not positive about that though. Well, I'm sure you are right about the sides, but I think the bone deterioration would be the result of long term usage. Don't you have all the side effects of menopause with aas anyways? I don't know for sure, just assuming. I'm not set on the anti's anyway, it was only an idea I thought I'd get some info on. Thanks for the input Daisy!