Product name TB-500 (Lyophilized powder) Alias Thymosin Beta-4; beta-Amyloid (1-42) human CAS 107761-42-2 MF C203H311N55O60S1 MW 4514.04 Purity 99% Package Stealth package Price USD5/VIAL Shipping fee USD30 Shipping method UPS, USPS, DHL, FEDEX, EMS, TNT Payment method WU, MG, T/T, Bitcoins Shipping guaranteed 100% safe shipment to USA,CANADA,POLAND,UK; European transshipment team in France and the UK Brand AASRAWSHOP