TB-500 is a synthetic fragment of Thymosin Beta-4, a naturally occurring regeneration protein. It is a widely studied healing peptide, researched for its role in cell migration and tissue repair across dermal, cardiac, and musculoskeletal models. Research-grade, greater than or equal to 99% purity (HPLC-verified), with batch-specific COA included.


Bacteriostatic Water (10 mL)
$13.99















Michael R. –
Arrived quickly and in good condition. Exactly as described.