PMS, especially breast tenderness, cramping, and
Acne, especially if it is related to the menstrual cycle
Fibrocystic breast disease
Side Effects and Safety Concerns
More common side effects include mild digestive upset or skin rash. Other side effects may include rapid heartbeat, hair loss, headache, dry mouth, nausea, rash, itching and bleeding between periods.
Vitex is not recommended during pregnancy.