Hair Loss prevention tips that don't cause sexual side effects

I was just about to start taking Saw Palmetto until I heard that it can have the same sexual side effects as Propecia. Has anyone used SP and not had sexual problems after recovering? I think I have recovered from taking propecia (can’t be sure because my GF lives across the country from me).

So are there any supplements that I can take that don’t have sexual side effects? Thanks!

Anything besides anti-androgens and 5AR inhibitors. Hair loss sites are your best bet for that type of info.