Cagrilintide × IonPeptide - Lab Test, February 2026
Test results
About this test
This independent analytical lab test confirms Cagrilintide 5 from IonPeptide at 99.8 purity. The analysis was conducted by Analytical Formulations, Inc. on February 7, 2026 using UV-Vis spectrophotometry and Beer-Lambert quantitative assay methodology.
Cagrilintide is a GIP/GLP-1 receptor agonist researched for its role in metabolic regulation and glucose homeostasis. A purity level of 99.8 indicates high-grade synthesis with minimal impurities. Duplicate vial testing (Vial A: 5.67, Vial B: 5.46) confirms batch consistency.
All quality control testing including heavy metals, total aerobic microbial count, and total yeast/mold count passed specifications. The tested quantity of 5.67 represents the actual peptide content recovered from the 5 labeled sample. The full certificate of analysis is available for download on this page.
Certificate of analysis
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