This independent HPLC lab test with UV detection coupled with mass spectrometry confirms Retatrutide 24.28mg from NELA Peptides at 99.806% purity. The analysis was conducted by Freedom Diagnostics Testing on January 3, 2026.
Retatrutide is a GLP-1/GIP/GCG triple receptor agonist researched for its role in metabolic regulation, weight management, and glycemic control. A purity level of 99.806% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.

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