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Midlife Conversations with Natalie Jill: Fat Loss, Hormones & Health for Women Over 40

520: S-Equol - The Natural Estrogen Support System Most Women Abandoned for No Reason with Dr. Siobhan Mitchell

Midlife Conversations with Natalie Jill: Fat Loss, Hormones & Health for Women Over 40

Natalie Jill

Alternative Health, Health & Fitness

4.8635 Ratings

🗓️ 24 April 2026

⏱️ 69 minutes

🧾️ Download transcript

Summary

What if the belly fat, the exhaustion, and the 3 a.m. wake-ups were never about willpower or effort at all?

In this episode, Dr. Siobhan Mitchell, a neuroscientist with 25 years of nutrition and cellular health research behind her, breaks down exactly what is happening inside the body during midlife and why the same habits that worked at 35 stop working at 45. Dr. Mitchell is currently the Chief Science Officer at MitoQ, a cellular health company with over $60 million in research, and she brings a level of scientific depth to this conversation that is genuinely rare.

What unfolds is not the standard hormone health conversation. Dr. Mitchell explains the critical difference between the two estrogen receptor types, why visceral belly fat is actually a metabolic warning sign and not just a cosmetic frustration, and the truth behind decades of fear-mongering around soy. She also introduces a compound called S-equol that most women have never heard of, despite research showing it may outperform soy isoflavones for menopausal symptoms, joint pain, blood sugar, bone density, and brain health. The catch? Only 20 to 30 percent of Western women can produce it naturally, and the rest need to approach it differently.

The conversation goes deeper into mitochondria, aging, oxidative stress, and why protecting your cellular energy production may be one of the most important things you can do in midlife. Natalie also opens up about her own experience with cortisol, soy, and the mom guilt she carried for 18 years over a decision she now knows was completely fine.

This one is packed. Whether you are on HRT, avoiding it, or somewhere in the middle, there is something in this episode that will change how you understand your own body.

Learn More About Dr. Siobhan Mitchell

Instagram ➜ https://www.instagram.com/mitoq  

Website ➜ Visit https://www.mitoq.com  and use code NATALIEJILL to save

 

Thank you to our show sponsors: 

  • TIMELINE: Timeline is offering 20% off your order of Mitopure! Go to https://timeline.com/NATALIEJILL 

  • COZY EARTH: Discover how Cozy Earth turns everyday routines into moments of softness and ease. Head to https://cozyearth.com/ and use my code NATALIEJILL for an exclusive 20% off



Free Gifts for being a listener of Midlife Conversations!

 

Connect with me on social media!

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Disclaimer: Information provided in the Midlife Conversations podcast is for informational purposes only. This information is NOT intended as a substitute for the advice provided by your physician or other healthcare professional. Do not use the information provided in this podcast for diagnosing or treating a health problem or disease, or prescribing medication or other treatment. Always speak with your physician or other healthcare professional before making any changes to your current regimen. 

Information provided in this podcast and the use of any products or services related to this podcast does not create a client-patient relationship between you and the host of Midlife Conversations or you and any doctor or provider interviewed and featured on this show. Information and statements may have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent ANY disease.

Advertising Disclosure: Some episodes of Midlife Conversations may be sponsored by products or services discussed during the show. The host may receive compensation for such advertisements or if you purchase products through affiliate links. Opinions expressed about products or services are those of the host and/or guests and do not necessarily reflect the views of any sponsor. Sponsorship does not imply endorsement of any product or service by healthcare professionals featured on this podcast.

Transcript

Click on a timestamp to play from that location

0:00.0

Your metabolism did not break. What is actually happening inside our cells right now is something

0:06.0

that most people are not talking about. And once you hear this conversation today, everything

0:10.8

is going to make a lot more sense. Why the belly fat showed up, why you're exhausted, why nothing

0:16.9

seems to work at all anymore. Stay with me. We talk a lot on this show about hormones, about gut health, about all the things we need

0:24.2

to be doing in midlife, but our metabolism didn't just mysteriously slow down.

0:29.2

What's actually happening as a hormonal shift that shifts as early as our mid-30s, and

0:34.3

estrogen is the actual sensor of it.

0:37.3

I'm not talking just about your cycle because estrogen controls how our cells make energy,

0:42.2

how we burn fat, how we handle blood sugar, and when it starts to decline, our entire metabolic

0:47.8

system changes.

0:49.5

And that is why some of those same habits that worked for us all these years that worked great at

0:54.9

age 35 no longer work at 45, 50, and beyond.

0:59.1

Midlife isn't falling apart.

1:00.5

It's changing.

1:01.8

And for a lot of women, it can feel confusing, frustrating, or overwhelming.

1:05.8

And if your body feels different, hormones feel unpredictable.

1:08.9

Fat loss feels harder and stress hits differently than it used to,

1:12.3

you are not broken. You're just in midlife. Hi, I'm Natalie Jill, and this is midlife conversations.

1:19.1

The podcast where I take complicated health topics and break them down simply so you actually

1:24.0

understand what's happening in your body and what to do next.

1:28.0

I have honest, fascinating conversations with leading doctors and experts about hormones, gut, thyroid health, blood sugar, weight management, brain health, emotional well-being, relationships,

1:37.7

and navigating this special season of life with clarity and confidence.

...

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