Yes sir, Nolvadex works very differently for females than it does for men. It can be good for hardening up. In fact, I would say that nolvadex will get a girl harder and drier looking than using steroids. I would consider using nolva to be more risky than using a fat burner but less risky than using gear. This can cause side effects so be aware and look out for them. It is possible that her period will stop while taking nolvadex and it may take time to return to normal after she comes off. Keep in mind that her results are going to come down to diet and training, but here is how I would use it. Also, if she is looking to tighten up, keep in mind that adding clen will help with fat loss, working in a totally different way. Clen and nolva is a good combo for females, looking to lose fat and get harder.

Wk 1-4

Nolvadex 10mg ED

wk 5-8

Nolvadex 20mg ED

If the results at 10mg are good, she does not need to go to 20mg, but that is an option. I would not go higher than that