Tesamorelin × Petratide Science - Lab Test, February 2026
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Test results
About this test
This independent HPLC lab test with UV detection coupled with mass spectrometry confirms Tesamorelin 20mg from Petratide Science at 99.283% purity. The analysis was conducted by Freedom Diagnostics on February 12, 2026.
Tesamorelin is a growth hormone-releasing hormone (GHRH) analog researched for its effects on growth hormone secretion, metabolic function, and body composition. A purity level of 99.283% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.
Certificate of analysis
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