Effects of GH IGF I hypersecretion in metabolic organs. Download Scientific Diagram Frontiers Growth hormone insulin like growth factor I axis in health and disease states: an update on the role of intra portal insulin A) Serum levels of growth hormone (GH) and (B) insulin like growth Download Scientific Diagram How GHK Peptide Works Signaling GHK acts as a switch for skin repair: Interacts with adenosine receptors reduces inflammation Activates MAPK ERK, PI3K Akt, TGF pathways Stimulates fibroblasts & keratinocytes boosts collagen, elastin Everyone's calling GHK Cu a miracle peptide But let's separate marketing from mechanism. GHK Cu isn't magic. It's a signal. A signal that: Supports tissue repair Modulates inflammation Enhances collagen + Frontiers Dual Characters of GH IGF1 Signaling Pathways in Radiotherapy and Post radiotherapy Repair of Cancers