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Bio-identical hormones
Bio-identical hormones are hormones made from usually soy or yam that are identical to the naturally occuring hormones in the body. An OBgyn usually prescribes synthetic hormones. For example, OBgyns often prescribe the estrogen drug Premarin. The source of the estrogens in Premarin is pregnant horse urine. There are 200 different estrogens in horse urine, that do not re...