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Where does estrogen come from?

Dr. Mehmet Oz, MD
Cardiology (Cardiovascular Disease)
The sex hormones estrogen and progesterone are produced by a ruptured egg follicle after it releases its ripe egg (ovulation).  This occurs through stimulation by luteinizing hormone (LH) and follicle-stimulating hormone (FSH) made by the pituitary gland.  Watch the animation to learn more about estrogen.


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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.