For two decades, women were warned away from hormone replacement therapy on the strength of a single study. In this episode, certified hormone specialist Karen Martel joins Leah to separate the headline from the data — where the fear came from, what the reanalysis actually showed about estrogen versus progestin, the benefits women were rarely told about, and how to advocate for real care when your doctor isn't trained in menopause.

In this episode

• Where the modern fear of HRT really came from

• What the Women's Health Initiative found — and what the headlines left out

• Why estrogen and a synthetic progestin were treated as the same thing

• The bone, brain, skin, and metabolic benefits women rarely hear about

• Why so few doctors are trained in menopause — and how to find one who is

• Bioidentical vs. synthetic, compounding pharmacies, and a caution about pellets

• Whether it's ever "too late" to start

Where to Listen:

🎧 Listen on Spotify

🎧 Listen on Apple Podcast

The information provided during this podcast is for educational purposes only. The speaker may be a licensed medical professional and may present case studies of actual patients or refer to patients' treatment during the program. Please be reminded that the Scope of Practice for Holistic Nutrition Professionals prevents us from diagnosing, preventing, treating, curing, prescribing, managing, or healing disease. Holistic Nutrition Professionals are not licensed in any state and work with clients, not patients.

Chapters

00:00 Introduction to Women's Hormonal Health

02:05 The History of Hormone Replacement Therapy

04:08 Misconceptions and Risks of HRT

07:52 The Benefits of Bioidentical Hormones

12:13 The Women's Health Initiative Study

16:06 The Impact of Hormones on Disease Prevention

19:55 How to Find the Right Practitioner

25:02 Starting Hormone Therapy at Any Age

30:11 Advice for Women Beginning Their Hormone Journey

35:12 Hormone Testing and Individualized Care

40:10 Postmenopause and Long-term Hormone Use

44:51 Empowering Women to Take Control of Their Health

Connect with Karen Martel

• Podcast: The Hormone Solution | Menopause, Perimenopause, & Women's Midlife Health — 500+ episodes on hormones, HRT, and midlife metabolism. New episodes Tuesdays and Saturdays.

• Free hormone quiz — personalized results based on your symptoms and stage of life: Take Karen's hormone quiz

• Cosmetic hormone creams — 10% off for listeners with code LEAH10: karenmartel.com. The line includes a progesterone cream, a low-dose estradiol, and a Biest face cream. A companion ebook walks you through deciding whether these may be a fit for you. Ships to the US and Canada only.

Disclosure: The cream link above is an affiliate link. If you purchase through it, Leah may earn a commission at no additional cost to you — and you still get your 10% listener discount. She only shares products she'd point a friend toward.

Resources & links

• Free 5-Day Energy Reboot — starts Monday, July 13 (runs Jul 13–17; the easiest place to start)

• Clarity: Understand Your Metabolic Sweet Spot — the 5-week coaching program that uses your own real-time glucose data. Cohort #2 starts Monday, July 20. Doors are open now.

• Inner Circle membership — the twice-monthly community

• Women Aging Powerfully on Spotify · on YouTube

• Join the mailing list: leahvachani.com

• Practitioner-grade supplements (vitex, phytoestrogens, adrenal support) — 15% community discount via Fullscript

Sources & research

Direct links to the primary sources behind the claims in this episode:

• Chlebowski RT et al. Association of Menopausal Hormone Therapy With Breast Cancer Incidence and Mortality — WHI. JAMA. 2020;324(4):369–380.

• The 2022 Hormone Therapy Position Statement of The North American Menopause Society. Menopause. 2022;29(7):767–794.

• Brinton RD et al. Menopausal hormone therapy and risk of neurodegenerative diseases (University of Arizona). Alzheimer's & Dementia: TRCI. 2021.

• Kling JM et al. Menopause Management Knowledge in Postgraduate Residents. Mayo Clin Proc. 2019;94(2):242–253.

• Schmidt JB et al. Treatment of skin aging with topical estrogens. Int J Dermatol. 1996;35(9):669–674.

• De Paoli M et al. The Role of Estrogen in Insulin Resistance. Am J Pathol. 2021.

• Mosconi L et al. Perimenopause and emergence of an Alzheimer's bioenergetic phenotype in brain (menopause & brain glucose metabolism). Weill Cornell / PLoS One, 2017.

• Mosconi L et al. Menopause impacts human brain structure, connectivity, energy metabolism, and amyloid-beta deposition. Scientific Reports, 2021.

• Bikman B. Why We Get Sick — insulin resistance as a root driver of chronic disease.

• DeFronzo RA. Banting Lecture: from the triumvirate to the ominous octet — insulin resistance and type 2 diabetes. Diabetes, 2009.

• Palmer C. Brain Energy — the brain-energy / metabolic theory of mental health (Harvard Medical School / McLean Hospital).

• Pelz M. Fast Like a Girl — cycle-aware fasting and nutrition for women in midlife.

Medical disclaimer

A quick note from me: I'm a certified nutritionist and menopause specialist, but I'm not your doctor — and this podcast isn't a substitute for personalized medical care. The information here is meant to inform and empower you, not replace a conversation with your healthcare provider. Always check in with your team before making changes to your diet, supplements, or lifestyle. Take what serves you, leave what doesn't, and trust yourself.

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