This independent HPLC lab test confirms Thymosin Alpha-1 5mg from Modern Aminos at 99.45% purity. The analysis was conducted by Freedom Diagnostics on January 21, 2026. || Thymosin Alpha-1 is a synthetic thymic peptide researched for its role in immune system modulation and T-cell development.
A purity level of 99.45% indicates minimal contamination and pharmaceutical-grade synthesis. Endotoxin testing passed at ≤0.05 EU/mL, demonstrating safety for research applications. || The full certificate of analysis (COA: 2601200030) is available for download on this page.

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