This independent HPLC lab test with UV detection coupled with mass spectrometry confirms Retatrutide 6mg from Prime Lab Peptides at 99.956% purity. The analysis was conducted by Freedom Diagnostics on February 3, 2026.
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 99.956% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page

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