Tesamorelin × Prosperity Peptides - Lab Test, February 2026
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Test results
About this test
This independent HPLC analysis with UV detection and mass spectrometry confirms Tesamorelin 10mg from Prosperity Peptides at 99.627% purity. The tested quantity measured 14.19mg, demonstrating consistent product quality. The analysis was conducted on February 21, 2026.
Tesamorelin is a growth hormone-releasing hormone (GHRH) analog researched for its role in growth hormone secretion, body composition improvement, and metabolic support. The peptide supports muscle growth, fat reduction, and overall physical performance. A purity level of 99.627% indicates high-quality synthesis with minimal impurities.
The full certificate of analysis is available for download on this page.
Certificate of analysis
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