TB-500 × Pura Peptide - Lab Test, October 2025

This independent HPLC lab test with UV detection coupled with mass spectrometry confirms Thymosin beta-4 (TB-500) 10mg from Pura Peptide at 99.033% purity. The analysis was conducted by Freedom Diagnostics Testing on October 16, 2025.

Thymosin beta-4 is a naturally occurring peptide researched for its role in tissue repair, wound healing, muscle growth, and inflammation reduction. A purity level of 99.033% indicates minimal contamination and high-grade synthesis.

The full certificate of analysis is available for download on this page.
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