This is called "chaste berry" (it WILL decrease sexual desire in women) or "Monk's Pepper" (it was THOUGHT to decrease sexual desire in men too). It is used to regulate menses, for PMS and to help ease the menopause effects for ladies. It contains a natural chemical that helps regulate hormones in ladies. It can also regulate an irregular menses cycle and help ease menses that are too heavy and too long. This helps in regulating ovulation.

It is safe to use for a long period of time - daily for 6 months to a year or more. It is GREAT natural supplement to take for ladies who need some hormone regulation. I hope this helps. I haven't talked about this one for quite a while! Glad you brought it up!