Research Kits
Buy 5 or 10 vials of the same compound at a lower per-vial price. Every vial comes from a third-party tested batch. Research Use Only.









Thymosin Beta-4 (TB-4) β Full Length 43 AA, 5mg (TB-500 alias)
Single vial $20
5-vial kit$90Save $10
10-vial kit$150Save $50