Many women have no idea that this is a serious medical issue, and some can end up being very sensitive to the hormones in a product. To make a product safe for you, it is important to know what the product is made from, and how it works. Some sex hormone products are synthetic. This means that they are made from a chemical that has been synthesized. Synthetic hormones are not regulated by the Food and Drug Administration, and are considered unregulated. Many sex hormone products that are labeled as "synthetic" are not from a chemical company. Most are made by "natural ingredients" and come from nature. How sex hormones help There are many different sex hormones. All of them are hormone-producing. It's not only one hormone, but many. There is one major hormone, testosterone, that we all have. It is very important to be able to control this hormone. There are other hormones that are essential for our body and are needed for reproduction. These are also all hormones that we produce, but they are made by our bodies instead of our hormones. The hormones you need to control include: Estrogen, testosterone, progesterone, cortisol, cortisol and LH. Progesterone and cortisol are also hormones produced by your body.