This independent HPLC analysis with UV detection coupled to mass spectrometry confirms Semaglutide 5mg from Prime Lab Peptides at 99.848% purity. The analysis was conducted by Freedom Diagnostics Testing on February 3, 2026, with the sample received February 2, 2026.
Semaglutide is a GLP-1 receptor agonist researched for metabolic regulation, weight management, and glycemic control. A purity level of 99.848% indicates minimal contamination and high-grade synthesis.
The tested quantity of 6.57mg exceeds the stated label quantity of 5mg. The product appears as a white lyophilized powder. Mass identification confirms GLP-SM (Semaglutide) at 99.848% purity. The full certificate of analysis is available for download with accession number 2602020156.

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