This independent HPLC lab test confirms TB-500 (Thymosin Beta-4) 10mg from Glacier Aminos at 99.13% purity. Batch conformity analysis across three vials shows consistent results (Vial 1: 12.98mg at 99.18%, Vial 2: 12.49mg at 99.1%, Vial 3: 12.13mg at 99.16%), with an average net peptide content of 12.54mg and average purity of 99.13%. The analysis was conducted by Freedom Diagnostics on January 15, 2026.
TB-500 (Thymosin Beta-4) is a naturally occurring immunoregulatory peptide researched for its role in tissue repair, immune modulation, and wound healing. A purity level of 99.13% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.

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