Tirzepatide × Simple Peptide - Lab Test, December 2025
Test results
About this test
This independent HPLC lab test with UV Detection Coupled with Mass Spectrometry confirms GLP-TZ 16.01mg from Simple Peptide at 99.947% purity. The analysis was conducted by Freedom Diagnostics Testing on December 8, 2025.
GLP-TZ is a therapeutic peptide researched for its potential role in metabolic regulation and glycemic control. A purity level of 99.947% indicates exceptionally high-grade synthesis with minimal contamination, confirming superior product quality and manufacturing precision.
The mass spectrometry analysis provided precise molecular identification with characteristic fragmentation patterns. The full certificate of analysis is available for download on this page.
Certificate of analysis
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