GLP-1SG × NextGen Peptides - Lab Test, December 2025
Test results
About this test
GLP-1Z 42.73mg from NextGen Peptides achieves 99.974% purity according to this independent HPLC analysis with UV detection coupled to mass spectrometry. The test was conducted by Freedom Diagnostics Testing on December 12, 2025.
GLP-1 receptor agonists are researched for metabolic regulation and weight management. A purity level of 99.974% demonstrates pharmaceutical-grade synthesis with minimal contamination and high product consistency.
The certificate of analysis (COA #2512110131) is available for download and includes chromatographic data and mass spectrometry confirmation. The sample appears as a white lyophilized powder.
Certificate of analysis
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