EP422 If Estrogen Is Protective... Why Not Take It Alone? With Dr Daved Rosensweet
Author: Chemaine Linnie
April 15, 2026
Duration: 1:05:58
If estrogen is protective… why shouldn’t it be taken alone?
In this honest and thought-provoking conversation with David Rosensweet, we explore one of the most confusing topics in women’s health: estrogen, progesterone, and cancer risk.
You’ll hear perspectives that may challenge what you’ve been told - including the idea that estrogen can be protective, while at the same time being unsafe when used on its own.
So which is it?
In this episode, we discuss:
Why estrogen is often considered protective for the brain, bones, and overall health
Why it’s still commonly recommended to pair estrogen with progesterone
The role of estradiol as a more proliferative form of estrogen
Why estriol is often considered more protective, and why it makes up 80% of Bi-Est
How this perspective are Estriol and Progesterone is also supported by Michael Platt
The controversy around the Women's Health Initiative and how it shaped public perception
A different perspective on hormone testing, including limitations of the DUTCH test
The importance of testosterone for muscle mass, metabolism, and aging (including sarcopenia)
How lifestyle, metabolic health, and environment play a major role in cancer risk
This is not a black-and-white conversation. You’ll hear areas where we agree - and areas where we don’t.
My goal with this episode is not to tell you what to think, but to help you better understand the nuance so you can make informed decisions about your health.
As always, context matters. Hormones are powerful, and their effects depend on the individual, the dose, and the bigger metabolic picture. Plus my previous conversations can give you more insight if you want to learn more.
Let me know your thoughts in the comments - this is a conversation worth having.
Dr. Rosensweet graduated from the University of Michigan Medical School in 1968. He has been in private medical practice since 1971, and has had offices in New Mexico, California, and Colorado and is currently in practice in Southwest Florida. Dr. Rosensweet was the clinical physician involved in the very first Nurse Practitioner training program in the U.S.A. and in charge of health promotion for the State of New Mexico. He teaches health professionals about the treatment of women in menopause with bio-identical hormones. Find out more about Dr Rosensweet here;
https://www.davedrosensweetmd.com/
Instagram / menopausedoctor
FREE BOOK "Happy Healthy Hormones" ; https://iobim.org/providers-book/
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Chemaine xo
🛑 DISCLAIMER: This video is for educational purposes only and does not replace medical advice.
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