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itching, rash, headaches, acne, trouble sleeping, and weight gain. Some women notice a change in menstrual flow when they start taking vitex agnus-castus.
Do not take vitex agnus-castus if:
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.