This independent HPLC lab test confirms TB-500 5mg from Nova Peptide Supply at 99.08 purity. The analysis was conducted by Freedom Diagnostics Testing on December 20, 2025.
TB-500 (Thymosin Beta-4) is a naturally occurring peptide researched for its role in tissue repair, healing, and regeneration. A purity level of 99.08 indicates minimal contamination and high-grade synthesis. Endotoxin levels tested at <0.05 EU/mL, confirming safety standards.
The full certificate of analysis is available for download on this page.

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