Some serious unanswered question on igf-1 lr3
i have been wondering about how using exogenous igf-1 lr3 will effect your natural production of igf-1 or even hgh in the future both near and far? obviously, the body will cease production when you are taking it exogeneously, right? but, does it start up again right away after you stop? does it come back but at much lower levels naturally? anyone have before and after igf-1 blood tests done to see if the exogeneous igf altered their production? thanks.