I am going to try to explain to you the differences between all of these products and how to choose the right one for you.
Please keep in mind that the information on this site is not meant to replace advice from your medical professional, but rather to supplement it with the information available on the internet. Here are the different kinds of products that contain estrogen: Progestin/estradiol. It's a hormone that's naturally produced and is the type you are used to taking on your skin. It has a very high rate of absorption and is a good type of hormone that is used in a prescription form. It also has a high rate of action when taken internally. Progestin/estradiol products can be taken alone, as a pill, a cream, a spray, or a patch. Some brands contain testosterone, and some contain ethinyl estradiol. If you have a serious medical condition, it may not be a good idea to start taking estradiol (although it is very well accepted by the medical community.) I recommend that you talk with your doctor about your medical options, especially if you are going on a diet or otherwise modifying your lifestyle to make your femininity better. It is important to know that there are different estrogens that can be taken in one formulation or another. The FDA has created some guidelines for estradiol (E 2 ).