Tesamorelin × DS Research Peptides - Lab Test, March 2026
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Test results
About this test
This independent HPLC lab test confirms Tesamorelin 10mg from DS Research Peptides at 99.08% purity. The analysis was conducted by Freedom Diagnostics on March 31, 2026.
Tesamorelin is a growth hormone-releasing hormone (GHRH) analog researched for its role in growth hormone secretion, metabolic regulation, and body composition. A purity level of 99.08% 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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