Retatrutide × IonPeptide - Lab Test, September 2025
Test results
About this test
This independent UHPLC-MS lab test confirms Retatrutide 50mg from IonPeptide at 99.62% purity. The analysis was conducted by BioRegen on September 9, 2025, using ultra high performance liquid chromatography with mass spectrometry.
Quantity measured 49.271mg with a purity level of 99.62%, indicating high-grade synthesis with minimal contamination. Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for metabolic regulation, weight management, and glycemic control. The sample arrived as a white lyophilized powder with certificate number 10928 IONPEP9220.
The full certificate of analysis is available for download on this page.
Certificate of analysis
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