601. The Biggest Loser Lie: GLPs, Calorie Restriction, and What Really Destroys Metabolism episode artwork

EPISODE · Feb 3, 2026 · 1H 10M

601. The Biggest Loser Lie: GLPs, Calorie Restriction, and What Really Destroys Metabolism

from The Thyroid (and Hormone) Fixer Podcast: Thyropause, Menopause, Metabolism and How to Fix It · host Dr. Amie Hornaman

I am so excited to share this episode with you. In this episode, I sit down with Adrian Gledhill, former contestant from Season 3 of The Biggest Loser, to talk about what really happens to the body during extreme weight loss and why so many people regain the weight… and then some. Adrian shares the behind-the-scenes reality of the show, including severe calorie restriction, overtraining, and the pressure to compete at the expense of long-term health. We dive into the lasting metabolic consequences of chronic dieting, bariatric surgery, and extreme exercise, and how thyroid dysfunction, hormone depletion, and gut signaling issues often go completely overlooked. Adrian opens up about years of rebound weight gain, reactive hypoglycemia, and food fear before finally addressing the missing communication pieces in her body. We also discuss GLP-1s… who they’re truly for, how they can help when used correctly, and why they’re not a shortcut if the foundation isn’t fixed. This is an honest conversation about obesity as a chronic condition, not a willpower problem, and what it actually takes to create sustainable health. Connect with Adrian: Instagram: ⁠@adriankgledhill YouTube: ⁠@adriankgledhill Fixer At-Home Test + Interpretation This is a comprehensive at-home thyroid and hormone blood test with expert interpretation from Team Dr. Amie, so you can understand what’s driving your symptoms, what your labs actually mean, and what to do next at ⁠⁠fixerpowerlab.com⁠⁠. SHOP DR. AMIE’S FIXXR® SUPPLEMENTS:⁠⁠⁠⁠⁠ betterlifedoctor.com⁠⁠⁠⁠⁠ LET'S GET YOUR LIFE BACK...Connect with Dr. Amie Hornaman Book a free thyroid and hormone solution call:⁠⁠⁠⁠ ⁠⁠⁠⁠⁠https://dramiehornaman.com/pages/book-a-call⁠⁠⁠⁠⁠ CHECK OUT MY FREEBIES… JUST CLICK BELOW Thyroid Optimization Guide:⁠ ⁠https://health.dramie.com/thyropause⁠⁠ 7 Day Thyroid Healing Kickstarter:⁠ ⁠https://fixyourthyroid.com/7daykickstarter⁠⁠ Thyroid on Trial:⁠ ⁠https://health.dramie.com/thyroid-on-trial-optin⁠⁠ RATE, REVIEW AND FOLLOW ON APPLE PODCASTS Show your love for Dr. Amie and The Thyroid Fixer Podcast! If you’re enjoying our journey together, I’d be thrilled if you could take a moment to rate and review the show on Apple Podcasts. Your support helps me reach and help more people just like you, guiding them towards their optimal selves! Just click⁠⁠⁠⁠ ⁠HERE⁠⁠⁠⁠⁠, scroll all the way down, give us those 5 stars, and share what you enjoy about my episodes in a review. Haven’t subscribed yet? Make sure to follow The Thyroid Fixer Podcast to catch all the new episodes that come out every week. Follow⁠⁠⁠⁠ ⁠HERE⁠⁠⁠⁠⁠ and never miss out on a moment of the journey! CONNECT WITH ME ON SOCIAL MEDIA: Join my exclusive Facebook Group and get questions answered LIVE weekly, Just Fix Your Thyroid, for a Community of HOPE and SUPPORT in your thyroid journey.⁠⁠⁠⁠⁠ https://www.facebook.com/groups/dramie/⁠⁠⁠⁠⁠ Like me on Facebook:⁠⁠⁠⁠ ⁠Amie Hornaman Nutrition and Functional Medicine⁠⁠⁠⁠⁠ Subscribe on Youtube:⁠⁠⁠⁠ ⁠Dr. Amie Hornaman⁠⁠⁠⁠⁠ Follow me on Instagram:⁠⁠⁠⁠ ⁠@dramiehornaman⁠⁠

I am so excited to share this episode with you. In this episode, I sit down with Adrian Gledhill, former contestant from Season 3 of The Biggest Loser, to talk about what really happens to the body during extreme weight loss and why so many people regain the weight… and then some. Adrian shares the behind-the-scenes reality of the show, including severe calorie restriction, overtraining, and the pressure to compete at the expense of long-term health. We dive into the lasting metabolic consequences of chronic dieting, bariatric surgery, and extreme exercise, and how thyroid dysfunction, hormone depletion, and gut signaling issues often go completely overlooked. Adrian opens up about years of rebound weight gain, reactive hypoglycemia, and food fear before finally addressing the missing communication pieces in her body. We also discuss GLP-1s… who they’re truly for, how they can help when used correctly, and why they’re not a shortcut if the foundation isn’t fixed. This is an honest conversation about obesity as a chronic condition, not a willpower problem, and what it actually takes to create sustainable health. Connect with Adrian: Instagram: ⁠@adriankgledhill YouTube: ⁠@adriankgledhill Fixer At-Home Test + Interpretation This is a comprehensive at-home thyroid and hormone blood test with expert interpretation from Team Dr. Amie, so you can understand what’s driving your symptoms, what your labs actually mean, and what to do next at ⁠⁠fixerpowerlab.com⁠⁠. SHOP DR. AMIE’S FIXXR® SUPPLEMENTS:⁠⁠⁠⁠⁠ betterlifedoctor.com⁠⁠⁠⁠⁠ LET'S GET YOUR LIFE BACK...Connect with Dr. Amie Hornaman Book a free thyroid and hormone solution call:⁠⁠⁠⁠ ⁠⁠⁠⁠⁠https://dramiehornaman.com/pages/book-a-call⁠⁠⁠⁠⁠ CHECK OUT MY FREEBIES… JUST CLICK BELOW Thyroid Optimization Guide:⁠ ⁠https://health.dramie.com/thyropause⁠⁠ 7 Day Thyroid Healing Kickstarter:⁠ ⁠https://fixyourthyroid.com/7daykickstarter⁠⁠ Thyroid on Trial:⁠ ⁠https://health.dramie.com/thyroid-on-trial-optin⁠⁠ RATE, REVIEW AND FOLLOW ON APPLE PODCASTS Show your love for Dr. Amie and The Thyroid Fixer Podcast! If you’re enjoying our journey together, I’d be thrilled if you could take a moment to rate and review the show on Apple Podcasts. Your support helps me reach and help more people just like you, guiding them towards their optimal selves! Just click⁠⁠⁠⁠ ⁠HERE⁠⁠⁠⁠⁠, scroll all the way down, give us those 5 stars, and share what you enjoy about my episodes in a review. Haven’t subscribed yet? Make sure to follow The Thyroid Fixer Podcast to catch all the new episodes that come out every week. Follow⁠⁠⁠⁠ ⁠HERE⁠⁠⁠⁠⁠ and never miss out on a moment of the journey! CONNECT WITH ME ON SOCIAL MEDIA: Join my exclusive Facebook Group and get questions answered LIVE weekly, Just Fix Your Thyroid, for a Community of HOPE and SUPPORT in your thyroid journey.⁠⁠⁠⁠⁠ https://www.facebook.com/groups/dramie/⁠⁠⁠⁠⁠ Like me on Facebook:⁠⁠⁠⁠ ⁠Amie Hornaman Nutrition and Functional Medicine⁠⁠⁠⁠⁠ Subscribe on Youtube:⁠⁠⁠⁠ ⁠Dr. Amie Hornaman⁠⁠⁠⁠⁠ Follow me on Instagram:⁠⁠⁠⁠ ⁠@dramiehornaman⁠⁠

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601. The Biggest Loser Lie: GLPs, Calorie Restriction, and What Really Destroys Metabolism

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How long is this episode of The Thyroid (and Hormone) Fixer Podcast: Thyropause, Menopause, Metabolism and How to Fix It?

This episode is 1 hour and 10 minutes long.

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This episode was published on February 3, 2026.

What is this episode about?

I am so excited to share this episode with you. In this episode, I sit down with Adrian Gledhill, former contestant from Season 3 of The Biggest Loser, to talk about what really happens to the body during extreme weight loss and why so many people...

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