The Obesity Guide with Matthea Rentea MD

Matthea Rentea MD
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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. 

  1. 2D AGO

    GLP-1s and Vision Loss: Separating Fact from Fear with Dr. Mina Farahani

    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. There’s a lot of noise online about semaglutide, sudden vision loss, and scary eye complications. If you’re taking a GLP-1 (or thinking about it), you might be wondering: Am I putting my vision at risk?  In this episode, I sit down with Dr. Mina Farahani, a cornea, cataract, and refractive specialist, to get the real story on GLP-1s and eye health. We cover what the latest data actually says about vision loss risk, why a baseline eye exam matters before starting treatment, what symptoms should never be ignored, and the simple habits that protect your eyesight long-term. References Connect with Dr. Mina Farahani: Instagram Website Get the free podcast roadmap for The Obesity Guide Audio Stamps 01:40 - Meet ophthalmologist Dr. Mina Farahani, answering all your GLP-1 and eye health questions. 02:52 - GLP-1s and sudden vision loss: what NAION is and how low the risk actually is. 06:24 - What to ask for at your eye exam. 07:16 - Should you get an eye exam before starting a GLP-1?  09:10 - Eye symptoms that should never wait for further attention. 11:00 - Dr. Mina's top tips for protecting your eyesight long-term. 13:16 - Contrave, Qsymia, and eye pressure: what you need to know. All of the information on this podcast is for general informational purposes only. Please talk to your physician and medical team about what is right for you. No medical advice is being on this podcast. If you live in Indiana or Illinois and want to work with doctor Matthea Rentea, you can find out more on www.RenteaClinic.com 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. Support the show

    17 min

  2. FEB 23

    Restarting GLP-1s? 5 Reasons It Feels Harder This Time

    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. Back on your GLP-1 medication… but confused why it isn’t working this time? Lots of people stop these medications for valid reasons. Cost, side effects, pregnancy plans, or simply because things were going well and it felt like the right time to try managing without them. But when weight creeps back on and you restart, it can feel really frustrating when results don’t look the same. In this episode, I talk through why that happens. Factors like muscle loss, metabolism changes, weight regain patterns, and higher stress levels can all change how your body responds the second time around. If you’re feeling stuck or wondering what changed, this episode will help you make sense of what’s going on and figure out your next steps without beating yourself up. References Get the free podcast roadmap for The Obesity Guide Jane Pilger: The Gathering A monthly guided experience to help you slow down and learn how to trust yourself. Slowing Down to the Speed of Joy by Matthew Kelly  Back to Basics Mini Podcast Series 2025 Ep. 100: Hydration Ep. 101: Protein Ep. 102: Fiber Audio Stamps 00:30 - Why GLP-1 medications may stop working when you restart them after taking a break. 01:20 - Book recommendation: "Slowing Down to the Speed of Joy" and how constant busyness prevents you from addressing behaviors that aren't serving you. 04:04 - The common pattern: success, stopping medication, weight regain, then struggling when restarting. 06:25 - Why it's harder the second time: muscle loss, weight cycling, and mismanaged expectations all impact your results. 09:00 - The importance of updated lab work and comprehensive metabolic assessment before restarting. 10:35 - How chronic stress and high cortisol prevent weight loss, even on medication. 14:35 - The real work: learning nervous system regulation instead of constantly fighting cravings and urges. All of the information on this podcast is for general informational purposes only. Please talk to your physician and medical team about what is right for you. No medical advice is being on this podcast. If you live in Indiana or Illinois and want to work with doctor Matthea Rentea, you can find out more on www.RenteaClinic.com 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. Support the show

    20 min

  3. FEB 16

    Perimenopause, GLP-1s, and What's Actually Affecting Your Sex Drive with Dr. Kristen Wolfe

    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. If you've noticed your sex drive has tanked, whether from GLP-1s, perimenopause or menopause, postpartum changes, or simply the mental load of being a woman in 2026… you're not imagining it. And you're definitely not “broken”. In this episode, I talk with Dr. Kristen Wolfe, OB-GYN and women's sexual health specialist at Evermore Women's Health. She breaks down why 85% of women experience desire differently than we're told and what’s actually behind the drop in libido so many women experience. We talk about how hormones, stress, medications, busy lives, and relationship dynamics all play a role, and why so many women blame themselves for changes that are completely normal. Dr. Wolfe also shares practical strategies that can help, from understanding responsive desire and reducing the “brakes” on libido, to scheduling intimacy, practicing mindfulness, and using tools like arousal creams or medical treatments when appropriate. References Connect with Dr. Kristen Wolfe https://www.evermorewomenshealth.com/ https://www.kristenwolfemd.com/ Books: Come As You Are — Emily NagoskiYou Are Not Broken — Kelly CaspersonA Tired Woman’s Guide to Passionate Sex — Laurie MintzBetter Sex Through Mindfulness — Lori BrottoBecoming Cliterate — Laurie MintzOnline resources: Dipsea, an app offering erotic audio stories designed for womenOMGYes, an educational platform where women share techniques and insights about pleasure and orgasmThe International Society for the Study of Women's Sexual Health (ISSWSH)Products: Vella Bioscience Überlube Documentary: All of the information on this podcast is for general informational purposes only. Please talk to your physician and medical team about what is right for you. No medical advice is being on this podcast. If you live in Indiana or Illinois and want to work with doctor Matthea Rentea, you can find out more on www.RenteaClinic.com 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. Support the show

    57 min

  4. FEB 9

    Understanding PCOS: From Diagnosis to Long-Term Health with Dr. Sabrina Huq

    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. If you’ve been told you have PCOS (or suspect you might), you’ve probably been left with more questions than answers. It’s one of the most misunderstood conditions out there, and a lot of people are misdiagnosed, under-treated, or given the same tired advice: “just lose weight” or “take the pill and see.”  In this episode, I’m joined by endocrinologist Dr Sabrina Huq to clear things up. We talk about what PCOS actually is, how to get properly diagnosed (including the key lab tests), and why spotting it early can change your long-term health, including your ability to have a healthy, natural pregnancy. Tune in for Dr Huq’s practical approach to managing PCOS through food, movement, sleep and stress, plus when meds like metformin or GLP-1s might make sense. References Flo.health  Connect with Dr. Sabrina Huq: Instagram Tiktok Clinic Audio Stamps 01:08 – Dr. Sabrina Huq introduces herself and her approach to treating PCOS patients. 02:26 – What PCOS actually is and why you don't need ovarian cysts to have it. 06:45 – The essential labs to diagnose PCOS and rule out serious conditions. 15:15 – Diet strategies for elevated blood sugar: why breakfast and whole foods matter. 22:34 – Exercise that works: strength training three times weekly and post-meal movement. 27:35 – Why stress management and sleep quality are critical for PCOS symptoms. 28:45 – Hidden endocrine disruptors in plastics and takeout + simple swaps to reduce exposure. 32:57 – Dr. Huq's supplement approach: prenatals and vitamin D over trendy options. 38:12 – What CGM reveals about insulin resistance in PCOS patients. 43:06 – Why early diagnosis matters and the reality of GLP-1s for young PCOS patients. All of the information on this podcast is for general informational purposes only. Please talk to your physician and medical team about what is right for you. No medical advice is being on this podcast. If you live in Indiana or Illinois and want to work with doctor Matthea Rentea, you can find out more on www.RenteaClinic.com 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. Support the show

    49 min

  5. FEB 6

    Your Friday Five: Season One Wrap + A Short Hiatus

    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. All of the information on this podcast is for general informational purposes only. Please talk to your physician and medical team about what is right for you. No medical advice is being on this podcast. If you live in Indiana or Illinois and want to work with doctor Matthea Rentea, you can find out more on www.RenteaClinic.com 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. Support the show

    4 min

  6. FEB 2

    The Cost of GLP-1s is Forcing Switches: Can You Maintain Your Results?

    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. What happens when the medication that's finally helping you is no longer affordable? If you've had success on Mounjaro or Zepbound but need to switch to a more affordable option like Ozempic for maintenance, you're probably wondering: will this actually work? And if semaglutide didn't help you before, the idea of going back can feel risky, especially when you're worried about regaining weight, increased food noise, or losing the progress you've worked so hard for. In this episode, I break down when switching medications for cost makes sense, when it's likely to backfire, and what your options are if semaglutide is the only affordable option.  References https://www.orchardpond.com/ Special COUPON CODE for Orchard Pond Granola mentioned in this episode: WELLNESS2026. Limit one per customer. Offer valid until April 30, 2026. The 30/30 Program (Sept 2026 registration now open) Audio Stamps 01:08 - Update on Dr. Rentea's retreat planning, plus her new favorite granola discovery. 05:03 -  Listener question: Switching from Mounjaro to Ozempic for long-term maintenance due to cost. 05:59 - When it makes sense to switch medications for affordability (and when it doesn't). 08:03 -  If semaglutide is your only option: combining GLP-1s with oral medications. 10:48 - Oral (daily) Wegovy vs injections: does steadier dosing actually help? 11:40 - Why no medication is perfect and working with the right clinician is key. 12:58 - The real reason behind this work: preventing disease, not chasing a number on the scale. 14:05 - September 30/30 program update: early registration + monthly Q&A access. All of the information on this podcast is for general informational purposes only. Please talk to your physician and medical team about what is right for you. No medical advice is being on this podcast. If you live in Indiana or Illinois and want to work with doctor Matthea Rentea, you can find out more on www.RenteaClinic.com 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. Support the show

    17 min

  7. JAN 30

    Your Friday Five: Cozy Protein Favorites, Movie-Night Snacks & a Surprise Soda

    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. Welcome back to Your Friday Five — a quick roundup of products I’ve been loving lately, especially when it comes to easy ways to add more protein. Here’s what’s in my current rotation: • Devotion Nutrition Protein Powder – My go-to for protein hot chocolate. Mix hot water, a splash of milk or milk alternative, one scoop of protein, and blend for a cozy 20-gram protein treat. If you use code DrMatthea at checkout you save.  • Meal Boosters Savory Protein Powder (White Cheddar) – Perfect on popcorn for movie nights. Tastes just like classic white cheddar seasoning and adds easy protein without sacrificing flavor. • Joyburst Protein Soda – said the name wrong on the episode but correctly written here, 20 calories, 4 grams of protein per can. Found at Costco and surprisingly became a regular favorite for both adults and kids. Cookbooks I recommend: • Skinnytaste High Protein: 100 Healthy, Simple Recipes to Fuel Your Day • Devotion Nutrition Cookbook Have a great weekend — I’ll see you Monday as we head into February! All of the information on this podcast is for general informational purposes only. Please talk to your physician and medical team about what is right for you. No medical advice is being on this podcast. If you live in Indiana or Illinois and want to work with doctor Matthea Rentea, you can find out more on www.RenteaClinic.com 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. Support the show

    6 min

  8. JAN 26

    Weight Loss Stalled on GLP-1? Focus On THIS Instead

    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. Some of the best conversations start with listener questions, especially the ones that come from feeling stuck, confused, or wondering, 'is this normal?' In this special Q&A episode, I'm tackling two listener questions. One is about unexpected dryness while taking a GLP-1 medication. The other is a much bigger one: what to do when weight loss slows down after an initial drop, even though you feel like you’re trying. Join me as I talk about the importance of success beyond the scale, why BMI is useless without body composition data, and why movement matters more for your brain than your waistline. If you’ve been feeling frustrated, stalled, or unsure what to focus on next, this episode will help you think about your situation a little differently. References The Body Intelligence Blueprint  Audio Stamps 00:29 – 30/30 program updates and changes for the September round. 03:40 – Dry lips and skin on Zepbound: what's normal vs. what needs medical attention. 05:28 – Redefining success beyond the scale and celebrating non-scale victories. 07:15 – Why body composition data matters more than BMI for tracking real progress. 08:07 – Exercise as a tool for emotional resilience and stress management. 09:58 – Why checking labs and ruling out physiological causes should always come first. 11:46 – Introducing the Body Intelligence Blueprint: personalized one-on-one coaching with genome analysis and body composition. All of the information on this podcast is for general informational purposes only. Please talk to your physician and medical team about what is right for you. No medical advice is being on this podcast. If you live in Indiana or Illinois and want to work with doctor Matthea Rentea, you can find out more on www.RenteaClinic.com 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. Support the show

    15 min
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4.9
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About

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. 

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