TB-500 × Zen Aminos - Lab Test, May 2026
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Test results
About this test
This independent HPLC lab test with UV detection and mass spectrometry analysis confirms TB-500 10mg from Zen Aminos at 99.71% purity. The sample tested at 11.95mg net peptide content, exceeding label specifications. The analysis was conducted by Freedom Diagnostics on May 20, 2026.
TB-500 is a thymosin beta-4 fragment researched for its potential role in tissue repair, wound healing, and musculoskeletal recovery. A purity level of 99.71% demonstrates minimal contamination and high-grade synthesis quality.
The full certificate of analysis is available for download on this page.
Certificate of analysis
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