Everyday Wellness: Midlife Hormones, Menopause, and Science for Women 35+

Ep. 573 “Aging Well Is a Strategy” – The Brain, Hormone & Fitness Markers Women Must Build Now with Dr. Lindsey Berkson

Mar 28, 2026

Dr. Lindsey Berkson, hormone scholar and clinician known for work on endocrine disruption and oxytocin, joins to discuss protecting the hippocampus and targeted cardio for resilience. She explores appropriate hormone dosing versus conservative approaches, oxytocin as a system-wide protector, chemical impacts on hormone signaling, detox strategies, gut health, and how lifestyle and fitness support aging well.

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ANECDOTE

DES Daughter Returned To Hormones

Lindsey Berkson lived as a DES daughter with breast cancer and later chose to use hormones despite warnings.
She waited 2–3 years then restarted hormones when symptoms compelled her, basing decisions on the science she reviewed.

INSIGHT

Oxytocin Is A Systemic High Maintenance Hormone

Oxytocin is a systemic hormone beyond bonding: contractile, anti-inflammatory, antioxidant, and vulnerable to pollution.
Berkson explains oxytocin pulses every ~3 minutes and needs vitamin C, magnesium and intact receptor function to work.

INSIGHT

Oxytocin Impacts Blood Sugar And Immunity

Oxytocin receptors densely cover pancreatic islet cells and immune cells, so oxytocin modulates blood sugar and immunity.
Berkson cites alpha cells 100% and beta cells 96% receptor coverage affecting diabetic quality of life.

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I am thrilled to connect with Dr. Lindsey Berkson today. The audacious and tenacious Dr. Berkson is a distinguished hormone scholar from the highly praised Center for Bioenvironmental Research at Tulane. She is the author of 21 books, and her impact on medical literature continues to grow. With her thoughtful manner and infectious enthusiasm for learning, she educates women about their bodies and health.

Our discussion today highlights the importance of supporting the hippocampus and doing targeted cardiovascular exercise. We explore hormone replacement therapy, the timing hypothesis, and why oxytocin is more than just a bonding hormone. We cover endocrine-disrupting chemicals, detoxification, gut health, inflammation, and ways to support immunity, and we examine how oxytocin influences digestion, gut motility, and gut-brain access. We also explain how oxytocin protects our stem cells, prevents gut trauma after colonoscopies, reduces gut inflammation, and supports healthy transit time.

Dr. Berkson’s new book, The Oxytocin Medicine, is truly an incredible resource and one I will reference often. It is most inspiring!

IN THIS EPISODE, YOU WILL LEARN:

How a shrinking hippocampus alters women’s identity and resilience
The value of cardio-respiratory fitness and pushing limits for driving resilience
How conservative hormone dosing may fail to protect women’s health in perimenopause and beyond
Women’s Health Initiative messaging created a widespread fear of estrogen.
Why Dr. Berkson challenges the timing hypothesis
The difference between synthetic progestins and naturally made progesterone
Oxytocin and how it functions as a system-wide hormone
Importance of detoxification during the perimenopause to menopause transition
Consistent patterns are common among women who age with physical and cognitive resilience.

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Connect with Dr. Lindsey Berkson