What is TB-500?
2 mg lyophilised TB-500 (thymosin beta-4 fragment) for smaller-scale laboratory work. Public identifier CAS 885340-08-9. Also listed as Thymosin Beta-4 fragment. EVOLV lists TB-500 (2 mg) as a lyophilised research material. It is not a medicine, not a food, and not a cosmetic.

