I see a lot of people not pinning GH later in the day or at night so as not to suppress natural GH that may appear during sleep. I've heard elsewhere and read here https://www.ncbi.nlm.nih.gov/pubmed/10082812
that IGF suppresses GHRH. Given that IGF exists long after you administer GH wouldn't it really not matter when you pin in terms of natural production? I'd think anything supraphysiological would shut you down.
that IGF suppresses GHRH. Given that IGF exists long after you administer GH wouldn't it really not matter when you pin in terms of natural production? I'd think anything supraphysiological would shut you down.