Chaste Tree Extract by Herb Pharm provides chaste tree (vitex agnus-castus)‚ which is an herb that may help maintain female reproductive health in several ways. Notably‚ this supplement may work to stimulate your pituitary gland’s production of luteinizing hormone. Since luteinizing hormone plays a key role in balancing levels of the female hormone progesterone‚ chaste tree extract may work to alleviate some mild menopausal symptoms‚ such as hot flashes. In addition‚ chaste tree may help address certain symptoms associated with premenstrual syndrome (PMS)‚ including mild headaches and mood swings. Finally‚ chaste tree extract may work to inhibit prolactin production; because prolactin is the hormone that’s responsible for producing maternal milk‚ this product may play a role in alleviating mild swelling or tenderness in the breasts. Each bottle of Herb Pharm’s Chaste Tree Extract contains one fluid ounce of solution‚ which is prepared with ripe chaste tree berries that are harvested by hand. These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.