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Does Progesterone Cause Breast Cancer? The Truth About Natural vs. Synthetic Progesterone
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Does progesterone cause breast cancer—or could it actually play a protective role in the body? The answer isn't as simple as the headlines make it seem. In this episode, Dr. Brendan McCarthy breaks down one of the most confusing conversations in hormone health: the difference between bioidentical progesterone and synthetic progestins. Not all medications called “progesterone” are the same. They may protect the uterine lining in similar ways, but they can behave very differently throughout the body.
This content is for education and is not medical advice. It does not replace an evaluation with a licensed provider, and no one should start, stop or change a medication on its basis.
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