This independent HPLC-MS lab test confirms Cagrilintide 5 from IonPeptide at 99.391 purity. The analysis was conducted by Freedom Diagnostics Testing on November 25, 2025.
Cagrilintide is a GIP/GLP-1 receptor agonist researched for its role in metabolic regulation and glucose homeostasis. A purity level of 99.391 indicates high-grade synthesis with minimal impurities.
The tested quantity of 5.62 shows the actual peptide content recovered from the 5 labeled sample. The full certificate of analysis (COA: 2511210094) is available for download on this page.

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