This independent HPLC lab test with UV detection coupled with mass spectrometry confirms Tesamorelin 11.65mg from NELA Peptides at 99.315% purity. The analysis was conducted by Freedom Diagnostics Testing on January 8, 2026.
Tesamorelin is a synthetic growth hormone-releasing hormone (GHRH) analog researched for its role in stimulating growth hormone secretion and supporting metabolic health. A purity level of 99.315% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.

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