GLP-1 what you need to know with David Knapp

GLP-1 what you need to know with David Knapp

Author: Allan Misner August 5, 2025 Duration: 54:39

On episode 706 of the 40+ Fitness, we're diving deep into the world of GLP-1 agonist medications—those buzzy drugs you've likely seen in the headlines helping people tackle obesity and type 2 diabetes.

Joining Coach Allan is David Knapp, a leading voice in the GLP-1 community and author of Decoding GLP1: A Guide for Friends and Family of Those on the Pen.

David opens up about his own weight loss journey, struggles with type 2 diabetes, and why traditional "eat less, move more" advice often isn't enough.

He demystifies the science behind GLP-1 medications, shares the fascinating history of their development (think lizard venom, not snake oils!), and breaks down the latest options and future innovations in this rapidly evolving space.

Whether you're considering these medications, supporting a loved one who is, or just curious about the hype, this episode will give you clear, compassionate, and evidence-backed insights.

Plus, you'll hear candid discussions about stigma, navigating the world of compounded versus branded medications, and practical advice on achieving lasting wellness—no matter where you're starting from.

Time Stamps:

05:32 Beyond "Calories In, Calories Out"

07:17 Struggles with Weight Loss Mismanagement

11:17 Yo-Yo Dieting to Diabetes

14:00 Insulin's Role in Weight Challenges

17:26 Incretin Hormones and DPP4 in Diabetes

20:16 Ozempic's Origins: Gila Monster Venom

24:06 Understanding Tirzepatide's Brain Effects

28:51 Novel Peptides in Weight Management

29:54 Retatrutide's Role in Body Composition

36:26 GLP1 Drug Shortage and Compounding

40:07 Pharmacy Oversight and Safety Concerns

41:14 Sketchy Weight Loss Injections

46:29 Obesity Stigma and Personal Struggle

51:00 OnThePen.com: Medication News Hub

 

https://onthepenn.com

https://obesity.news 


Turning forty doesn't mean your best health is behind you; it often means you're just getting started. Hosted by Allan Misner, the 40+ Fitness Podcast is a candid conversation about navigating wellness as life gets more complex. This isn't about unrealistic transformations or fad diets, but sustainable practices that fit into a busy, mature life. Each week, Allan brings a focus on actionable advice for strength, mobility, nutrition, and mindset, specifically tailored for those in their forties, fifties, sixties, and well beyond. You'll hear from experts and everyday people who are redefining what fitness means at every age, blending topics from mainstream health to alternative approaches. The tone is encouraging but grounded, offering education without judgment. Tuning into this podcast feels like getting reliable, friendly guidance from someone who understands that your body's needs evolve, and your goals might shift from chasing personal records to maintaining vitality and independence. New episodes arrive every Tuesday, ready to meet you wherever you are on your journey.
Author: Language: en-us Episodes: 100

40+ Fitness Podcast
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