Why You’re Not Healing: Stress, Insomnia, Weight Gain & the Vagus Nerve with Dr. Navaz Nabib
The Hormone Solution Podcast with Karen Martel
Release Date: 01/24/2026
The Hormone Solution Podcast with Karen Martel
What if your mood swings, anxiety, sleep issues, or loss of motivation aren’t just “getting older?” What role does oxytocin really play in midlife, and why has it been overlooked for so long? In this episode, I’m joined by the brilliant hormone scholar Dr. Lindsey Berkson, and we dive into a part of menopause that almost no one is talking about—what’s happening in your brain. We explore how hormones act as the body’s Wi‑Fi system, and what happens when that signal gets disrupted. Could environmental toxins be hijacking not just estrogen and progesterone, but oxytocin too? And...
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Do you know whether you’re Vata, Pitta, or Kapha...and could that explain your stubborn symptoms in midlife? In this episode, I’m joined by my brilliant friend Dr. Shivani Gupta, and we dive into Ayurveda, inflammation, and why your body might be asking for a completely different approach right now. Have you ever wondered why turmeric seems to work like magic for pain, migraines, or inflammation? Or why the same routines that used to work suddenly don’t anymore in perimenopause? We unpack how ancient Ayurvedic wisdom meets modern science—and why that combination matters so much for...
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This episode comes straight from my own lived experience of spiraling before doctor’s appointments and feeling dismissed when it comes to hormones. I dig into why so many hormone providers get it wrong and what’s actually happening behind those rushed, frustrating conversations. Why does advocating for ourselves feel so hard? I walk you through what most doctors are (and aren’t) trained to do when it comes to perimenopause and menopause. How much of this is about lack of education versus lack of time? And how do you stop blaming yourself when you’re told your labs are “normal,”...
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Have you’ve tried everything from protocols, to supplements, to experts and the healing still hasn’t happened? Why do so many of us stay stuck despite doing “all the right things”? In this episode, I sit down with Dr. Navaz Habib, aka "The Vagus Nerve Doc," to explore what might be missing. What if the real issue isn’t another diagnosis, hormone imbalance, or gut protocol? What if it’s your nervous system itself? I share my own journey of chasing answers and why discovering the vagus nerve made me question everything I thought I knew about healing. Why does stress seem to override...
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I’m diving into why waiting until menopause to address hormones can be an incredibly costly mistake for so many women. Why are we told to “wait it out” when symptoms often start years earlier? And what’s really happening inside our bodies long before our periods stop? I walk through the often-missed perimenopausal years and explain why this phase matters more than most of us realize. What if heavy periods, anxiety, weight gain, or insomnia aren’t things you just have to tolerate? Could early hormone shifts be driving them? We also explore timing, myths, and fears around hormone...
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I’m sitting down with microbiome expert Kiran Krishnan to explore a question I see come up all the time: why do hormones sometimes stop responding the way they used to? But what if the real issue isn’t your hormones at all, rather what’s happening in your gut? In this episode, we dig into the powerful gut-hormone connection. How can gut bacteria influence estrogen metabolism, inflammation, weight gain, and even mood? Why do so many women struggle more during perimenopause and menopause despite “doing all the right things”? We also talk about why hormone therapy sometimes backfires,...
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It’s time to say goodbye to 2025, so let’s get real about a year that looked successful for me on the outside, but sometimes felt like a reckoning on the inside. What happens when your body forces you to slow down? And what do you do when growth starts to cost you your peace? I open up about identity shifts, burnout, and the uncomfortable realization that I couldn’t keep working the way I was. How much of my worth was tied to helping others? What happens when you’re asked to step out of the role that once defined you? I also unpack the chaos of the menopause conversation in 2025. With...
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This episode picks up right where part one leaves off as I dive into more of your thoughtful, honest questions in the second-part of this year-end Q&A. What happens when hormone therapy doesn’t seem to be working the way you expected? And how do you know if your dose is actually doing what you need it to do? I answer questions about achy joints, stubborn symptoms, cortisol replacement, thyroid interactions, and why some delivery methods work beautifully for one person and fail another. Why do absorption issues happen? What does “optimal” really mean when it comes to hormone levels?...
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I’m wrapping up the year by answering your questions in this first of a two-part Q&A, and we cover a lot of ground. From confusing lab results to hormone dosing debates, I dig into the questions so many of you are quietly wondering about. What does high ferritin really mean? Is it iron—or something else entirely? We’ll also take a look at hormone replacement frustrations. Why do some people still bleed months into HRT? Are injections better than patches or creams? And how do you know if your body is actually absorbing what you’re taking? I share real-world context, common patterns...
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What’s really driving the sudden belly fat, brain fog, and sleep chaos so many women hit in midlife? And why do the usual “eat less, move more” solutions stop working overnight? In this episode featuring Dr. Aleksandra Gajer, we dig into the hormones and peptides that may finally explain why your body feels like it’s changing without your permission. Together, we unpack what’s happening beneath the surface (insulin resistance, inflammation, mitochondrial slowdown, hormonal roller coasters), and ask the questions women are never told to ask. What if your symptoms aren’t a lack of...
info_outlineHave you’ve tried everything from protocols, to supplements, to experts and the healing still hasn’t happened? Why do so many of us stay stuck despite doing “all the right things”? In this episode, I sit down with Dr. Navaz Habib, aka "The Vagus Nerve Doc," to explore what might be missing.
What if the real issue isn’t another diagnosis, hormone imbalance, or gut protocol? What if it’s your nervous system itself? I share my own journey of chasing answers and why discovering the vagus nerve made me question everything I thought I knew about healing.
Why does stress seem to override even the best treatments? How can inflammation, trauma, and feeling unsafe keep the body locked in survival mode? This conversation opens the door to a completely different way of understanding why your body won’t let you heal (yet).
In this episode, we uncover:
- Why doing more treatments can backfire when your nervous system feels unsafe.
- How chronic stress keeps your body stuck in survival instead of repair.
- What the vagus nerve has to do with inflammation, hormones, and healing.
- How past trauma or injuries may silently block recovery.
- What needs to shift before your body will finally respond to treatment.
If you’ve ever wondered why you’re doing everything right but still feel unwell, this is the episode for you!
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Are you in peri or post menopause and looking to optimize your hormones and health? At Hormone Solutions, we offer telemedicine services and can prescribe in every U.S. state, as well as in British Columbia, Alberta, and Ontario in Canada.
Visit karenmartel.com to explore our comprehensive programs:
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Bioidentical Hormone Replacement Therapy
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Individualized Weight Loss Programs
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Peptide Therapy for weight loss
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Your host:
Karen Martel
Certified Hormone Specialist, Transformational Nutrition Coach, & Weight Loss Expert