negative feedback loop question

I am contemplating adding some HGH to my regimen as I believe it's a valuable addition specifically if you are 40+. My concern is regrading the time taken to normalize natural production given the suppressive effects mentioned in the drug profile section. PCT protocols for test etc are well know, what are the protocols for HGH? How long does suppression last?

I have looked into this a few times over the years and there is no conclusive answer as to long it takes for normal HGH production to be restored. This hasn't been the focal point of any clinical studies that I could find. But your natural HGH production will bounce back whereas with the HPTA there is always a risk of things being permanently screwed.

The best way to come off HGH is to switch to growth hormone releasing peptides (A GHRP with a GHRH) when you're done with the HGH. This is as close to a PCT for your GH axis as you'll get.