Thymosin beta 4 and tb500 have shown in animal models to increase the rate and/or thoroughness of wound healing and repair.

“thymus and beta 4 really promotes the growth and infiltration of all sorts of different cell types associated with tissue Rejuvenation and especially wound healing and repair it's been shown to promote stem cell proliferation it's been shown to increase the growth of the so-called extracell Matrix the stuff around the cells that keeps the area around the cells kind of rigid”

“and then we've got thymosin beta 4 which is sometimes referred to as tb500 which is just a shorter synthesized version of thymosin beta 4 which is a molecule known to come from the thymus in children whether or not it's solely responsible I doubt it's solely responsible in fact for the better tissue healing and repair seen in children as opposed to adults we don't know and yet it does seem at least anecdotally that people are taking tb500 again either alone or in combination with bpc 157 and at least to their mind are reporting more thorough or more rapid tissue Rejuvenation and repair”

“typically that show that thymus and beta 4 can increase the rate Andor thoroughness of wound healing and repair”