This independent HPLC lab test confirms Retatrutide 15mg from Next Generation Compounds at 99.567% purity. The analysis was conducted by Janoshik Labs on January 23, 2026.
Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for its role in metabolic regulation, weight management, and glycemic control. A purity level of 99.567% indicates minimal impurities and high-grade synthesis quality.
The full certificate of analysis is available for download and verification on this page.
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