Is Estradiol a Natural Hormone? Understanding Bioidentical vs. Synthetic Forms
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5 min read
Estradiol is the most potent form of estrogen and is produced naturally within the human body. However, the term "estradiol" can also refer to medications derived from plant sources or synthesized in a lab, leading to confusion about whether estradiol is a natural hormone. This article clarifies the distinction between naturally occurring estradiol and its bioidentical and synthetic counterparts used in medicine.