Nor did estrogen taken with two different doses of medroxyprogesterone acetate. Estrogen taken alone, called unopposed estrogen, caused a high rate of endometrial hyperplasia.5 Topical natural progesterone products have not been well studied although they are commonly used to treat a variety of conditions. These include premenstrual syndrome, anovulatory cycles, dysfunctional uterine bleeding, endometriosis, uterine fibroids, heavy menstrual bleeding, and menopausal symptoms. He asserts that his study showed a reduction in fracture rate, an increase in bone density, and the safety of using natural progesterone. This point of view is controversial yet optimistic in the prevention of osteoporosis.
Wild yam is used in tincture form, topical creams and gels, capsules, teas, tablets, and sublingual.
Its therapeutic value was stated earlier but is currently in common use for the treatment of PMS, uterine cramps, abdominal colic, and menstrual irregularity. The next time you are faced with the selection of a wild yam product or a natural progesterone product, carefully read the marketing or educational material for accuracy. Understand if you are using a wild yam product or a progesterone product. Know your clinical goals and therapeutic end point. Know which products get you there safely and effectively.