July 18, 2025
Episode 468: Dr. Stacy Sims: Why Ozempic Destroys Muscle + The Truth About Peptides and Cold Plunges
Habits and HustleAbout this episode
Is Ozempic the miracle weight loss drug everyone claims, or are we creating a generation of "sarcopenic, chalky skeletons"? In this Fitness Fridya episode, Dr. Stacy Sims and I dive into the truth. We discuss the peptide craze, exploring why BPC-157 might be the only one worth considering, and why WADA banning it actually proves it works. Plus, Dr. Sims settles the sauna debate once and for all - explaining why infrared saunas are basically expensive cold rooms and why Finnish saunas deliver real results for women's hormones and metabolism. Dr. Stacy Sims is an international exercise physiologist and nutrition scientist who specializes in sex differences in training, nutrition, and environmental conditions. She's the author of "Roar" and "Next Level" and has spent decades researching how women's unique physiology requires different approaches to health and fitness. What we discuss: The Truth About Peptides and BPC-157 Ozempic's Hidden Dangers: Muscle and Bone Loss When Ozempic Makes Sense (And When It Doesn't) Microdosing GLP-1s: Health Hack or Dangerous Trend? Combining Ozempic with Strength Training Training in Your 20s and 30s vs. Later Years Dr. Sims' Daily Routine and Non-Negotiables Most Underrated Health Tip: Trusting Your Intuition Saunas vs. Cold Plunges for Women Why Ice Baths Spike Women's Cortisol The Infrared Sauna Myth Finnish Saunas: The Real Deal for Women's Health Thank you to our sponsor: Momentous: Shop this link and use code Jen for 20% off Therasage: Head over to therasage.com and use code Be Bold for 15% off TruNiagen: Head over to truniagen.com and use code HUSTLE20 to get $20 off any purchase over $100. Magic Mind: Head over to www . magicmind.com /jen and use code Jen at checkout. Bio.me: Link to daily prebiotic fiber here , code Jennifer20 for 20% off. David: Buy 4, get the 5th free at davidprotein.com/habitsandhustle . Find more from Dr. Stacy Sims: Website: https://www.drstacysims.com/ Instagram: https://www.instagram.com/drstacysims Find more from Jen: Website: https://www.jennifercohen.com/ Instagram: @therealjencohen Books: https://www.jennifercohen.com/books Speaking : https://www.jennifercohen.com/speaking-engagements