Estrone Explained (Part 2): The “Forgotten Estrogen” and Why It’s Not the Bad Guy

In this episode — Part 2 of our Estrone Series — Dr. McCarthy takes a deeper dive into estrone, the often misunderstood and overlooked estrogen. Learn:

Why estrone isn’t the “bad” estrogen it’s made out to be
How body fat, inflammation, and lifestyle influence estrone levels
The connection between estrone, insulin resistance, and breast health
Why oral estrogen can worsen symptoms for some women
Natural ways to support estrogen balance, including diet, nutrients, and detox pathways

Dr. McCarthy explains how understanding estrone can empower women through perimenopause and menopause — and why context and comprehensive lab work matter more than quick fixes.

💬 Have questions about estrone or hormone balance?
Drop them in the comments — your feedback helps shape future episodes!

Dr. Brendan McCarthy is the founder and Chief Medical Officer of Protea Medical Center in Arizona. With over two decades of experience, he’s helped thousands of patients navigate hormonal imbalances using bioidentical HRT, nutrition, and root-cause medicine. He’s also taught and mentored other physicians on integrative approaches to hormone therapy, weight loss, fertility, and more. If you’re ready to take your health seriously, this podcast is a great place to start.

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📘 Read Dr. McCarthy’s Book: Jump Off the Mood Swing – A Sane Woman’s Guide to Her Crazy Hormones https://www.amazon.com/Jump-Off-Mood-Swing-Hormones/dp/0999649604