Retatrutide × DS Research Peptides - Lab Test, March 2026
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Test results
About this test
This independent HPLC lab test confirms Retatrutide 10mg from DS Research Peptides at 99.87% purity. The analysis was conducted by Freedom Diagnostics on March 31, 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 99.87% indicates minimal contamination and high-grade synthesis. The sample passed endotoxin threshold testing (Replicate 1 and Replicate 2 both passed).
The full certificate of analysis is available for download on this page.
Certificate of analysis
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