Tesamorelin × Instant Peptides - Lab Test, November 2025
Test results
About this test
This independent HPLC mass spectrometry analysis from Freedom Diagnostics confirms Tesamorelin 10mg from Instant Peptides at 99.261% purity. The analysis was conducted on November 21, 2025, using UV detection coupled with mass spectrometry.
Tesamorelin is a synthetic growth hormone-releasing hormone (GHRH) analog researched for its role in growth hormone secretion and metabolic regulation. A purity level of 99.261% indicates minimal contamination and high-grade synthesis. The tested quantity was 11.11 mg, exceeding the stated label quantity of 10 mg. The compound is presented as a white lyophilized powder with Batch ID 2025-0299-A.
The full certificate of analysis is available for download on this page.
Certificate of analysis
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