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### Body Recomposition Protocol For bodybuilders seeking simultaneous fat loss and muscle building (body recomposition), retatrutide's triple agonist mechanism is particularly well-suited: - **Lower GLP-1 doses** to maintain appetite sufficient for muscle building nutrition - **Glucagon receptor activation** drives fat oxidation while maintaining metabolic rate - **GIP receptor activation** may support nutrient partitioning toward lean tissue - **Combined with aggressive resistance training** and high protein intake ### Pre-Contest Protocol Competitive bodybuilders using GLP-1 peptides for contest preparation should: - Begin GLP-1 peptide injection 1620 weeks before competition - Titrate gradually to avoid excessive muscle building tissue loss - Maintain protein at 2.02.4 g/kg during aggressive cutting - Monitor body composition with DEXA scans at 4-week intervals - Consider combining with [NAD+ injections](/products/nad-001) for enhanced energy and recovery during demanding prep phases ## Why the Bodybuilding Community Is Moving to GLP-1 Peptides The shift from GHRP bodybuilding peptides to GLP-1 fat loss peptides is driven by several factors: ### 1
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Avoid These Red Flags As you research, youll likely come across websites selling peptides for "research purposes only." Steer clear of these sources
Clinical Assessment: Additional testing may be recommended where appropriate
First-in-first-out inventory management ensures older vials get used before newer ones
Activation of the GH/IGF-1 axis by CJC-1295, a long-acting GHRH analog, results in serum protein profile changes in normal adult subjects
