Is estradiol bioidentical

Estradiol is one form of bioidentical that is quite popular, but this term can also refer to synthetic medications as well. Just like with progesterone, you would have to ask whether you are getting a synthetic or a bioidentical if you were pursuing estrodoil therapy.

This is a common misconception about bioidenticals - that they produce somehow different hormones in the body. Bioidenticals and synthetics are both designed to produce the same hormonal changes. It's the ingredients in the forumlas that are different, not the end result.