Retatrutide × Purified Peptide - Lab Test, January 2026
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Test results
About this test
This independent HPLC lab test with UV detection coupled to mass spectrometry confirms Retatrutide 6mg from Purified Peptide at 99.816% purity. The analysis was conducted by Freedom Diagnostics on January 19, 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 99.816% indicates high-grade synthesis with minimal contaminants. The sample was supplied as a white lyophilized powder with lot number RETA61115252N.
The full certificate of analysis is available for download on this page.
Certificate of analysis
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