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The Obesity Doctor Podcast

The Obesity Doctor Podcast

Hosted by: Dr. Sasha High

Weight, health, and metabolism — without extremes or oversimplification. Hosted by Internal Medicine and Obesity Physician Dr. Sasha High, this podcast explores the biology of weight, the reality of behaviour...

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Episodes

Episode 186. Wellness Peptides: Science, Hype, and the Wild West of the Internet with Dr. Lauren Colenso-Semple

I’m joined by Dr. Lauren Colenso-Semple to unpack the rapidly growing world of wellness peptides — from BPC-157 and CJC-1295 to Ipamorelin, Tesamorelin, NAD, and the so-called “fat-burning” and “healing” peptides...
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185. How to Eat Well on GLP-1s – Part 2: Gut Health, Protein Strategy & Stopping GLP-1s

In Part 2 of this series, we're diving into the practical nutrition strategies that can help you feel your best while taking medications like Ozempic, Mounjaro, and Zepbound.From constipation and digestive changes to...
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184. The Obesity–Cancer Connection: What Every Patient Needs to Know with Dr. Neil Naik

In this episode, Dr. Neil Naik and I unpack a foundational question—is obesity actually linked to cancer, and what’s really driving that connection? We explore the underlying biology, from chronic inflammation and...
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183. How to Eat Well on GLP-1s - Part 1: Preserving Muscle & Managing Side Effects

GLP-1 medications like Ozempic, Mounjaro, and Zepbound are changing the conversation around obesity and weight loss — but there’s one major problem: most people are starting these medications with little to no...
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182. Dismantling Diet Culture with Psychotherapist Brian Baumal

Brian Baumal lost 100 pounds, and more importantly, he’s kept it off for over 14 years.But what he really understands is this: it’s not a lack of knowledge that keeps people stuck, it’s the psychology. The urgency...
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181. Balancing Social Eating & Weight Loss This Summer

In today’s episode, we’re talking about one of the biggest challenges during a weight loss journey — balancing social eating while still making progress.With summer approaching, there are naturally more opportunities...
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180. The Realities of Bariatric Surgery: Risks, Benefits, and Options with Dr. Laz Klein

Bariatric surgery is one of the most effective tools we have in obesity medicine—and also one of the most misunderstood.In this episode, I’m diving into where surgery truly fits in the treatment of obesity and...
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179. Generic Semaglutide — What We Know, What We Don’t, and What Matters as of May 2026

In this episode, I walk through what’s actually happening with generic semaglutide right now—and what it means for you in real life, not just in headlines. I explain where semaglutide fits in the bigger picture, how...
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178. Using Visualization, Imagery, and Identity Work to Support Long-Term Health Motivation with Psychotherapist Margo Green

Long-term change isn’t just about knowing what to do—it’s about how we see ourselves while we’re doing it. In today’s podcast episode, we explore why so many people get stuck in that gap between where we are and who...
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177. Dietitians Tell All: The Truth About Eating for Weight Loss

In this episode of the Obesity Physician Podcast, the dietitians from High Metabolic Health—Nada, Lauren, and Tedi—break down what actually works when it comes to eating for weight loss. If you’re tired of restrictive...
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176. GLP‑1 Side Effects: Everything You Need to Know from an Obesity Doctor

In this episode, I break down everything you need to know about GLP-1 medications like Ozempic, Wegovy, and Mounjaro—including the real-world side effects I see in clinical practice. While these medications can be...
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The High on Life Podcast is now THE OBESITY DOCTOR PODCAST

Hi everyone, I have a quick update I want to share. The High on Life Podcast has a new name! It’s now The Obesity Doctor Podcast. I loved the old name — it was fun and fit my personal brand — but over time I realized...
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