What is TB-500?
A synthetic fragment of thymosin beta-4 studied in research into actin-binding, cell-migration and tissue-repair pathways in experimental models. Public identifier CAS 885340-08-9. Also listed as Thymosin Beta-4 fragment, Tβ4 fragment. EVOLV lists TB-500 (5 mg) as a lyophilised research material. It is not a medicine, not a food, and not a cosmetic.

