Health & Fitness
**The Obesity Guide with Matthea Rentea MD**

Matthea Rentea MD leads discussions on obesity and chronic weight management. Her guests range from experts in the fields that intersect with obesity and wellness, to individuals successful in their weight journey. She is a Board certified Internal Medicine and Diplomate of the American Board of Obesity Medicine and founder of the Rentea Metabolic Clinic, a Telehealth clinic for residents of the state of Indiana and Illinois that helps comprehensively with weight management. This podcast is for information and education purposes only. No medical advice is being given. Please talk to your physician for what is right for you.

Latest Episodes:

After the Honeymoon Phase: 3 Strategies for Long-Term GLP-1 Success Oct 06, 2025

Show notes

Send a Text Message. Please include your name and email so we can answer you! Please note, this does not subscribe you to our email list, it's just to answer if you have a questions for us.

The excitement of those first 6–12 months has faded. The scale isn't moving like before, your body feels different, and suddenly year two of GLP-1 treatment doesn't feel straightforward anymore.

This is where many people hit a wall. Progress slows, plateaus arrive, and it's easy to worry you're failing. After months of rapid changes, the slower pace feels frustrating… even defeating. Add in metabolic adaptations and the pressure of maintaining new habits, and year two can feel like uncharted territory.

But this isn't the end of your progress. In fact, it's where sustainable success begins. In this episode, we'll explore what to expect in year two and beyond, including:

Three key mindset shifts to help you thrive past year one
Why plateaus don't mean your medication stopped working (and what to do instead)
How to use non-scale victories to stay motivated when the numbers won't budge
Smart strategies to adapt your nutrition, movement, and habits as your body changes

If you've been wondering "what now?" after year one, this episode will give you the framework to tackle year two with confidence!

References

Ep 139: Why "Stopped Working" Is the Wrong Way to Think About GLP-1 Plateaus

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Audio Stamps

00:30 - Introduction to what to expect in year two and beyond on GLP-1s, including the three essential shifts for long-term success.

01:45 - Shift #1: Moving from rapid to steady progress and learning to celebrate non-scale victories when the numbers slow down.

05:34 - Shift #2: Understanding metabolic adaptations and the ongoing adjustments needed for dose, movement, protein, and sleep.

09:24 - Shift #3: Moving into maintenance mode and building the "I do it anyway" identity where healthy habits happen no matter what.

10:50 - Recap of the three key mindset shifts needed for sustainable long-term success on GLP-1.

11:25 - Why maintenance is an active process that requires ongoing adjustments, just like maintaining a hotel or home over time.

13:55 - January 30/30 enrollment is now open with capped group size for optimal support.

Join The Next Chapter, a five-month experience to make space for your health, work toward a meaningful goal, and have some fun along the way—get the details and enroll here by October 30th.

Not Sure Where to Start With the Podcast? I’ve Got You.

Get my free Podcast Roadmap—a simple guide to help you find the episodes that matter most to your journey. Whether you're on GLP-1s, navigating plateaus, or just starting out, there's something here for you.

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Your Friday Five: Put It on the Calendar Oct 03, 2025

Show notes

Send a Text Message. Please include your name and email so we can answer you! Please note, this does not subscribe you to our email list, it's just to answer if you have a questions for us.

Join The Next Chapter, a five-month experience to make space for your health, work toward a meaningful goal, and have some fun along the way—get the details and enroll here by October 30th.

Not Sure Where to Start With the Podcast? I’ve Got You.

Support the show

The Daily Choices That Could Save Your Brain with Neurologist Dr. Johnson Hatchett Sep 29, 2025

Show notes

Send a Text Message. Please include your name and email so we can answer you! Please note, this does not subscribe you to our email list, it's just to answer if you have a questions for us.

Neurologist Dr. Kimberly Johnson Hatchett has seen it too many times: patients walking into her practice after a stroke or with early dementia, wishing they could turn back the clock. The harsh reality is, most of these devastating outcomes were completely preventable.

In this episode, we uncover the three brain health fundamentals almost everyone ignores, why the food industry has us hooked on products that sabotage cognition, and the simple, accessible choices that can keep your brain strong. Dr. Johnson Hatchett also shares the dietary perspective that might change the way you see milk and cheese forever…

From microplastics showing up in dementia patients' brains to why Alzheimer's is now called "type three diabetes," this conversation will shift how you think about everyday choices. Your brain is your most valuable asset—don't wait until it's too late to protect it.

Connect with Dr. Johnson Hatchett

Instagram: @drkimneurodoc

TikTok: @drkimneurodoc

Website

Subscribe to her newsletter: The BLUF (Bottom Line Up Front)

Get Your FREE 3-Day Hunger Hormone Reset Mini Video Series

Audio Stamps

01:11 - Dr. Johnson Hatchett shares her unconventional path from finance to neurology and what sparked her passion for brain medicine.

05:14 - The three brain health essentials most people neglect.

10:33 - How metabolic health shows up in the brain over time.

15:15 - The alarming presence of microplastics in dementia patients' brains and practical ways to reduce daily exposure.

19:25 - Why processed foods are designed to be addictive and practical strategies for healthier eating on any budget.

24:43 - Why no amount of alcohol is safe for brain health.

32:30 - Dr. Johnson Hatchett's powerful message about treating your body with the same respect you'd show loved ones.

Join The Next Chapter, a five-month experience to make space for your health, work toward a meaningful goal, and have some fun along the way—get the details and enroll here by October 30th.

Not Sure Where to Start With the Podcast? I’ve Got You.

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Your Friday Five: Why Gratitude Matters More Than Protein and Fiber Sep 26, 2025

Show notes

Send a Text Message. Please include your name and email so we can answer you! Please note, this does not subscribe you to our email list, it's just to answer if you have a questions for us.

Join The Next Chapter, a five-month experience to make space for your health, work toward a meaningful goal, and have some fun along the way—get the details and enroll here by October 30th.

Not Sure Where to Start With the Podcast? I’ve Got You.

Support the show

Introducing The Female Founders Accelerator Sep 24, 2025

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The Female Founders Accelerator isn't another business program that ignores your life and wellbeing. And it's not another personal wellness program that tells you to slow down your ambitions and meditate.

It's an integrated approach designed specifically for female entrepreneurs who refuse to choose between business success and a healthy lifestyle. Because, frankly, you shouldn't have to. When you finish this program, you’ll have the tools, strategies, and confidence to run a thriving business and a thriving life.

Applications due by October 10, 2025, with the program starting November 2025.

Join one of our free Q&A webinars (register HERE) where we will answer general business questions and share more details about the program.

You can read more about The Female Founders Accelerator HERE.

Join The Next Chapter, a five-month experience to make space for your health, work toward a meaningful goal, and have some fun along the way—get the details and enroll here by October 30th.

Not Sure Where to Start With the Podcast? I’ve Got You.

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Why "Stopped Working" Is the Wrong Way to Think About GLP-1 Plateaus Sep 22, 2025

Show notes

Send a Text Message. Please include your name and email so we can answer you! Please note, this does not subscribe you to our email list, it's just to answer if you have a questions for us.

Ever heard that GLP-1 medications "stop working" after a certain point? It’s a common myth fueled by influencers, “coaches”, and even misinterpreted studies. But it’s not the truth.

These misleading claims can leave you feeling stuck or defeated, as if your progress has hit a hard limit. Plus, that mindset can make you overlook the real results you’ve achieved and the many strategies still available to support your health.

In this episode, I set the record straight. You’ll learn why plateaus are normal, how to see them as maintenance rather than failure, and what you can do alongside medication to keep moving forward. By the end, you’ll see why the phrase “the meds don’t work anymore” is not only misleading, but also holds you back from achieving more.

Get Your FREE 3-Day Hunger Hormone Reset Mini Video Series

Audio Stamps

00:30 – Why the claim that "GLP-1 medications stop working" is misleading and what's really happening.

02:05 – The truth about weight loss plateaus: why studies show maintenance phases and what this actually means for your progress.

02:43 – Why most GLP-1 studies don't use a multifaceted approach to weight management and how this limits the data.

04:50 – Why any weight loss is significant, even when it feels small.

05:17 – How to know your medication is still working: the one-week challenge that proves these drugs are doing more than you realize.

05:54 - Warning about online health content that's really just a sales pitch for supplements and products.

Join The Next Chapter, a five-month experience to make space for your health, work toward a meaningful goal, and have some fun along the way—get the details and enroll here by October 30th.

Not Sure Where to Start With the Podcast? I’ve Got You.

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Your Friday Five: Double the Protein, Double the Fiber, Half the Fat Sep 19, 2025

Show notes

Send a Text Message. Please include your name and email so we can answer you! Please note, this does not subscribe you to our email list, it's just to answer if you have a questions for us.

Join The Next Chapter, a five-month experience to make space for your health, work toward a meaningful goal, and have some fun along the way—get the details and enroll here by October 30th.

Not Sure Where to Start With the Podcast? I’ve Got You.

Support the show

There's No Right Way to Grieve with Grief Coach Krista St. Germain Sep 15, 2025

Show notes

Send a Text Message. Please include your name and email so we can answer you! Please note, this does not subscribe you to our email list, it's just to answer if you have a questions for us.

When we think of grief, we often think of death. But grief can take many forms, whether it’s the end of a relationship, a change in health, or simply realizing life doesn’t look the way we hoped. Yet most of us were never taught how to navigate it.

Instead, we’re left feeling overwhelmed, broken, and pressured to “move on.” The truth is, grief is part of being human. It touches our minds, bodies, and spirits, and it doesn’t follow tidy stages or timelines. Without understanding this, we risk judging ourselves and suffering more than we need to.

In this episode, master certified life coach Krista St. Germain shares how the sudden loss of her husband transformed her understanding of grief. Together, we explore why grief isn’t one-size-fits-all and the practical tools that can help you ride the waves when it feels unbearable. You'll walk away with permission to grieve in your own way, strategies to support yourself and others, and a reminder that even in loss, healing and growth are possible.

Connect with Krista

The Widowed Mom Podcast

Website

Work with Krista

Instagram

Get Your FREE 3-Day Hunger Hormone Reset Mini Video Series

Audio Stamps

01:18 - Today’s guest, Krista St. Germain, shares how losing her husband in a tragic roadside accident led her to become a master certified grief coach.

04:55 - Why grief affects your entire body—hormones, sleep, heart health—not just emotions.

09:10 - What grieving people truly need versus the well-meaning but unhelpful comments we typically make.

11:22 - Simple ways to support physical health during grief without adding guilt.

13:44 - The dual process model: healthy oscillation between grieving and restoration activities.

15:54 - Why the five stages of grief model creates harmful expectations about linear healing.

20:04 - Practical techniques for intense grief moments: breathing, tapping, and nervous system regulation.

25:37 - How grief extends beyond death to any major life change or unmet expectation.

27:08 - Krista's top three tips: return to basics, process emotions supportively, stop grieving "correctly."

30:00 - Post-traumatic growth and bouncing forward, plus the importance of finding your people.

Join The Next Chapter, a five-month experience to make space for your health, work toward a meaningful goal, and have some fun along the way—get the details and enroll here by October 30th.

Not Sure Where to Start With the Podcast? I’ve Got You.

Support the show

Your Friday Five: The High-Fiber Cookie Crumble That Feels Like Dessert Sep 12, 2025

Show notes

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High-Fiber Cookie Crumble (aka GLP-1 Satiety Crumble)

This versatile recipe tastes like cookie dough and can be enjoyed on its own, in bite-sized balls, or crumbled on top of Greek yogurt and fruit.

Ingredients (equal parts):

6 tbsp protein powder (I love Devotion Angel Food Cake flavor, but any vanilla works)
6 tbsp chia seeds
6 tbsp ground flax seeds
6 tbsp coconut flour
6 tbsp almond flour
6 tbsp nut butter of choice (peanut, sunflower, almond, etc.)
6 tbsp water (added slowly while mixing)
Cinnamon to taste
Optional: dark chocolate chips or chopped 80%+ dark chocolate

Instructions:

In a large bowl, combine protein powder, chia seeds, flax seeds, coconut flour, and almond flour.
Add nut butter and mix well.
Slowly add water until the mixture reaches your desired texture.
- Roll into balls for snack-sized bites, or
- Keep it crumbly to sprinkle over yogurt and fruit.
Add cinnamon (and optional chocolate) to taste.

Serving suggestion:

Top ½–¾ cup Greek yogurt with frozen blueberries and a spoonful of crumble for a high-protein, high-fiber snack.

Macros (per ~1/12 batch): ~100 calories, 6g carbs (all fiber), 6g fat, 4g protein.

👉 Tip: If eating in the dry crumble form, be sure to drink water with it, since chia seeds will expand once hydrated.

Join The Next Chapter, a five-month experience to make space for your health, work toward a meaningful goal, and have some fun along the way—get the details and enroll here by October 30th.

Not Sure Where to Start With the Podcast? I’ve Got You.

Support the show

The Scale Stopped Moving - Now What? Dr Rentea’s Guide to Weight Plateaus Sep 08, 2025

Show notes

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Few things feel as discouraging as working so hard on your health and not seeing the results you expect. You’re eating well, staying consistent with exercise, keeping up with hydration—yet the scale hasn’t budged in weeks.

In this episode, Board-Certified Family and Obesity Medicine Physician Dr. Lindsay Ogle (who you may remember as a guest from a previous episode) turns the tables and interviews me about the truth behind weight loss plateaus. We break down what they actually are, why they happen, and how mindset plays a critical role in pushing through.

We’ll cover the biological reasons your body sometimes needs to pause before moving forward, the powerful shift from thinking “stalled” to recognizing you’re maintaining (which is progress in itself), and a practical, data-driven approach for breaking through without burning out. Plus, we bust some common myths (like the old “just eat less and work out more” — *yawn*) that can actually backfire.

References

Ep 111. When Weight Bias in Healthcare Leads to Missed Diagnoses—And How We Can Do Better with Dr. Lindsay Ogle

Connect with Dr Ogle:

Website: https://missourimetabolichealth.com/

Instagram: https://www.instagram.com/dr.lindsayogle/

YouTube: https://www.youtube.com/channel/UCMV0X6U0JLZgRMiNwGtmpeg

Facebook: https://www.facebook.com/lindsay.ogle.90/

TikTok: https://www.tiktok.com/@dr..lindsay.ogle?_t=8prC4VUQZ5i&_r=1

Get Your FREE 3-Day Hunger Hormone Reset Mini Video Series

Audio Stamps

02:40 - Dr. Rentea defines what constitutes a true weight loss plateau and the biological processes happening during maintenance phases.

04:43 - Why "maintaining" is actually a huge success, not a failure.

05:47 - Dr. Rentea's data-driven approach to breaking through plateaus using two weeks of detailed tracking.

10:55 - How working with an obesity medicine specialist provides tools beyond just medication for long-term success.

15:30 - The biggest myth sabotaging your progress: why more restriction and exercise often backfire during plateaus.

17:54 - Why comparing your journey to others on social media creates unnecessary stress and slows progress.

18:58 - Busting the dangerous myth that medications stop working during plateaus - and why stopping them backfires

21:52 - Dr. Rentea shares her personal weight journey and why patience with the process is essential for lasting results.

Join The Next Chapter, a five-month experience to make space for your health, work toward a meaningful goal, and have some fun along the way—get the details and enroll here by October 30th.