GLPs are everywhere right now — but do you actually know what they are or what they do?
In this episode I break down the reality of GLP-1, what it is, how it works, and how your body already has the natural ability to activate it through a fasting-focused lifestyle.
Whether you're considering the shot or just curious about how it all works, this episode gives you the full picture so you can make the best decision for your health and future.
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Habener, J.F. (2004). The discovery of glucagon-like peptide 1. ScienceDirect — Molecular and Cellular Endocrinology. Retrieved from sciencedirect.com
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Mass General Brigham Newsroom. (2025). Joel Habener receives Breakthrough Prize in Life Sciences for contributions to GLP-1 medications. Retrieved from massgeneralbrigham.org
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Journal of Clinical Investigation. (2024). Joel Habener, Svetlana Mojsov, and Lotte Bjerre Knudsen awarded Lasker Prize for pioneering work on GLP-1. Retrieved from jci.org
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Eng, J. (1992). Discovery of exendin-4 in Gila monster venom. VA Medical Center, Bronx, NY. Referenced in: PlexusDx. (2026). History of GLP-1 drugs: Complete timeline from exenatide to tirzepatide. Retrieved from plexusdx.com
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Fella Health. (2025). What is GLP-1 lizard venom: Gila monster discovery to diabetes drugs. Retrieved from fellahealth.com
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U.S. Food and Drug Administration. (2005). Approval of exenatide (Byetta) for type 2 diabetes. FDA Drug Approval Database.
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Acosta, A. & Ghusn, W. (2023). Semaglutide shown to be effective for weight loss in multicentre, one-year real-world study. European Congress on Obesity (ECO2023). Presented by Precision Medicine for Obesity Program, Mayo Clinic. Retrieved from eurekalert.org
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Mayo Clinic Press. (2026). Health benefits of semaglutide beyond weight loss. Retrieved from mcpress.mayoclinic.org
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National Institutes of Health / NCBI. (2024). Patient perceptions of Ozempic (semaglutide) for weight loss: Mixed methods analysis of online medication reviews. Retrieved from ncbi.nlm.nih.gov
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National Institutes of Health / NCBI. (2024). Evaluation of pre-treatment assessment of semaglutide users: Balancing the benefits of weight loss vs. potential health consequences. Retrieved from ncbi.nlm.nih.gov
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Fung, J. (2016). The Obesity Code: Unlocking the secrets of weight loss. Greystone Books.
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Fung, J. (2025). The Hunger Code: Resetting your body's fat thermostat in the age of ultra-processed food. Greystone Books.