This independent RP-HPLC lab test confirms Retatrutide 15mg from Research Ready Peptides at 99.6% purity. The analysis was conducted by Forever Young Pharmacy on March 19, 2025.
Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for its role in metabolic regulation, weight management, and glycemic control. A purity level of 99.6% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.

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