From Healing Yourself to Healing Others; GLP1s A Fresh Perspective

Learn how insulin resistance, leptin, and ghrelin affect weight gain, and how GLP-1s are changing obesity treatment.

I’m joined by Dr. Jones, a functional medicine doctor and GLP-1 coaching expert whose work I’ve admired for quite some time.

In this conversation, we get real about the complex reasons behind weight loss struggles. Especially the roles of hormones like leptin, ghrelin, and insulin that so many people don’t fully understand.

Drawing from both of our personal journeys with GLP-1 medications, as well as years of coaching and clinical experience, we address why being overweight is not your fault, debunk common myths, and highlight the powerful impact of fasting and sustainable lifestyle changes.

We talk through the importance of optimizing your health with solid daily habits, how microdosing GLP-1s has changed the landscape for weight management, and why embracing new science is just one part of a much bigger toolbox for lasting results.

Moments

00:00 GLP Hormones & Fasting Insights

04:40 "Optimal Health & Body Fat"

08:50 "Metabolic Rate Influenced by Hormones"

11:17 "Optimizing Hormones Through Meal Timing"

14:14 Insulin's Role Over Leptin/Ghrelin

18:48 Insulin Resistance and Body Weight

20:30 "Explaining Healthcare Beyond Tradition"

26:06 "Weight Loss Coaching & Collaboration"

29:40 "Reversing Diabetes and Obesity"

31:54 "Balancing Medications and Survivability"

33:19 Insulin Resistance Medication Coaching

36:25 Visualize Change and Its Impact

Here are 3 key takeaways:

• Your Weight Isn’t Just Willpower: There are multiple hormones (leptin, ghrelin, and insulin) driving appetite and weight regulation. It’s rarely "calories in, calories out"—context and individual biology matter.
• Personalized Solutions Matter: Each person’s journey is unique. Tools like fasting protocols, peptide therapy, and GLP-1s should be combined with coaching, sleep, stress management, movement, and nutrition for true, lasting change.
• Mindset Goes Further Than Medication: Before starting any weight loss or GLP-1 program, get really clear on your "why." Motivation anchored in personal meaning is what sparks real transformation—not just the latest drug or quick fix.

5 Frequently Asked Questions About Insulin Resistance and Weight Gain

1. What is insulin resistance and how does it relate to weight gain? Insulin resistance means the body doesn’t respond effectively to insulin, causing higher insulin levels, fat storage, and most often, difficulty losing weight. According to Dr. Jones, nearly everyone struggling with obesity is dealing with some degree of insulin resistance 19:09.
2. What are leptin and ghrelin, and why do they matter in weight management? Leptin (produced by fat cells) signals fullness and helps regulate metabolic rate, while ghrelin (from the stomach) stimulates hunger. Issues with these hormones can disrupt appetite and contribute to weight challenges 08:38.
3. Can GLP-1 medications help with weight loss, and are they safe long-term? GLP-1s are a major breakthrough for supporting weight loss, especially alongside coaching and lifestyle improvements. Both Sharon Polsky and Dr. Jones highlight safe, informed use and the value of microdosing or intermittent dosing under expert supervision 24:03.
4. Is calorie counting all that matters for weight loss? No—both speakers emphasize that hormonal health, metabolic rate, and factors like fasting and sleep have a much bigger impact on sustainable weight loss than just calories in, calories out 09:10.
5. Do you have to stay on GLP-1 medication forever? Not necessarily. The goal is to use GLP-1s as a tool in a broader toolbox, combining medications with coaching and healthy habits. Many clients can reduce their dose over time, and changing your approach as you progress is not only allowed, but encouraged 33:40.

Think of our podcast as your personal weight loss toolbox, filled with the tools you need to build and maintain your health. Whether you're considering GLP-1 medications or looking for holistic weight management strategies, this podcast is designed to empower you with knowledge and support.

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The Weight Loss Decoded - GLP Edition Podcast is for informational and educational purposes only. The content shared here represents the views and opinions of the host and guests and should not be considered medical, health, or professional advice. This podcast is not a substitute for individualized care from qualified medical providers. Please consult with your healthcare provider before making decisions that may affect your health and wellness. Any statements about treatments, health protocols, or medications discussed are based on personal experience or professional expertise and may not be suitable for everyone. Always seek personalized advice from a licensed healthcare professional who understands your specific health needs.

Copyright 2026 Sharon Polsky