It has long been used for symptoms of PMS and other hormonal imbalances. In Europe, it is also used as a way to prevent repeat uterine fibroids. Vitex is probably the most effective herb in the treatment of menorrhagia. However, it needs to be used for several months before its effects are noticed.
Women taking vitex for three months appear to have more success at becoming pregnant.
The herb vitex can help the body establish a proper balance between estrogen and Progesterone by encouraging the production of progesterone. If taken regularly for several months, it helps to restore hormonal balance and alleviate PMS symptoms. May interfere with effectiveness of birth control medications. Do not take if pregnant. Treatment with a phytopharmaceutical.