TB500 ipeptide ine mativi mazhinji inogadzirwa mulab. Iyo ine chimiro chakafanana uye inoshanda neThymosin Beta 4 iyo inogadzirwa neiyo thymus gland iri mumuviri. TB500 ne Thymosin Beta 4 ose anoumbwa nemaamino acids makumi mana nematatu munhevedzano yakafanana uye ane mhedzisiro yakafanana pakurapa nekupora. Muchidimbu, TB500 ishanduro yakagadzirwa yeThymosin Beta 4. Nokudaro, tinoshandisa mazita ose maviri nenzira yakasiyana sezvo migumisiro yese yakafanana.