Peptide TB500 TB-4 Fragment Thymosin Beta 4 for Muscle Bodybuilding TB500 Peptide Details: CAS 77591-33-4 TB500 Product Name:TB500,Thymosin beta 4 acetate CAS:77591-33-4 Wzór cząsteczkowy:C212H350N56O78S Molecular Weight:4963.50 Specyfikacja:2mg/vial Appearance : White to off-white crystalline powder or lumps Grade:Pharmaceutical grade TB500 Peptide Description: TB-500 is a synthetic fraction of the protein thymosin beta-4, which is present in virtually all human and animal cells. Thymosin beta-4 …