Image 1 of 2 Image 2 of 2 Thymosin B4 Acetate 5 mg $0.00 Thymosin B4 Acetate 5 mgFor Research Use Only”“99% Purity”“Not for human or animal consumption.” Quantity: Add To Cart Added! Thymosin B4 Acetate 5 mgFor Research Use Only”“99% Purity”“Not for human or animal consumption.”