Mark Bell's Power Project
Peptide Therapeutics: The Role of GLP-1 in Fitness and Weight Loss - Justin Kirkland || MBPP Ep. 1133
Mar 24, 2025
Justin Kirkland, an expert in peptide therapeutics, shares fascinating insights on the role of GLP-1 peptides in transforming fitness and weight loss. He discusses how these peptides can curb cravings and promote healthier eating habits. The conversation highlights innovative delivery methods, including advanced oral absorption techniques, and their efficacy compared to injections. Kirkland also addresses the delicate balance of maintaining muscle while losing fat and introduces Kaisotrex, a novel solution for muscle preservation during weight loss.
01:49:37
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Quick takeaways
- GLP-1 peptides play a critical role in transforming fitness by not only aiding in weight loss but also promoting long-term lifestyle changes.
- The podcast highlights the challenges of peptide delivery methods, emphasizing the superior absorption of injectable forms compared to orally administered options.
Deep dives
Defining Peptides
A peptide is defined as a chain of amino acids, and this definition becomes more complex with variations in length and structure. Peptides that exceed 40 amino acids in length are classified as biologics by the FDA, though this classification is debated. Insulin and GLP-1s are common examples of peptides that impact health. This distinction between peptides and supplements is significant, as dietary supplements must be naturally occurring, while peptides can also be engineered or synthesized.
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