Saw Palmetto is also entirely worthless for most women. And could potentially be harmful to both women and men. If you need something to help with reducing testosterone, I recommend for women, spearmint in almost every case. Some cases I MIGHT suggest other things, but not often.
EDIT: Missed the PCOS at first, sorry. Try Pygeum instead of SP.
EDIT: Missed the PCOS at first, sorry. Try Pygeum instead of SP.