1) nolvadex is a carcinogen
2) increases clotting factor which is not something you want to do in an environment with and already high rbc
3) decreases collagen synthesis and igf-1 production
4) does nothing to restore the hpta, it's only use is to help prevent gyno formation, Dan Duchaine even said this. We now have AI's for this purpose which have less sides and quite frankly work better.
5) in most, again I say most not all, people it makes them feel like garbage
Torem is the superior serm. It should always be used unless you have run a 19-nor which you should then use clomid.