This independent LC-MS lab test confirms Tesamorelin 10mg from Purity Peptides at 99.76% purity. The analysis was conducted by MDx BioAnalytical Laboratory on May 19, 2026.
Tesamorelin is a growth hormone-releasing hormone analog researched for its potential role in growth hormone secretion, metabolic regulation, and body composition. A purity level of 99.76% indicates minimal contamination and high-grade synthesis. The sample passed endotoxin analysis at ≤0.05 EU/mL.
The full certificate of analysis is available for download on this page.

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