What is the difference between natural hormones, and regular hormones?
Jenny Jenny, typically prescribed estrogen, which the majority of doctors use are of animal origin, specifically from horse urine. The drug-type estrogen & progesterone are also chemically altered, and made to be unlike what is normally found in the body. This is not done to make a better medicine, but to assure that the drug can be patented. Patenting a drug provides a better financial return to the pharmaceutical company manufacturing it. This is because with a patent, other manufacturers are not allowed to duplicate the drug. Let’s compare natural vs. synthetic estrogen: In the body there are actually three types of estrogen: estriol, estradiol, and estrone. Estriol, the predominant estrogen in the body (making up about 80%) and has anti-proliferative effects, meaning it doesn’t make cells multiply. Estradiol (making up about 10%) has proliferative effects or makes cells multiply. Because of these characteristics, estriol is thought to have cancer-preventive effects, while estradiol
