This independent HPLC lab test confirms Retatrutide 10mg from Modern Aminos at 99.71% purity. The analysis was conducted by Freedom Diagnostics on February 17, 2026.
Retatrutide is a triple GLP-1/GIP/GCG receptor agonist researched for its role in metabolic regulation, weight management, and glycemic control. A purity level of 99.71% indicates minimal contamination and pharmaceutical-grade synthesis. Endotoxin testing passed at ≤0.05 EU/mL, demonstrating safety for research applications.
The net peptide content across three vials ranged from 10.88mg to 11.21mg, with an average of 10.88mg. The full certificate of analysis (COA: 2602150231) is available for download on this page.

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