PDF) Ipamorelin, the first selective growth hormone secretagogue Peptides are having a moment. Influencers and wellness clinic doctors are selling experimental peptides as the next biohacking frontier for muscle, recovery, sleep, libido, longevity, you name it. CJC 1295. Ipamorelin. BPC 157. Hypothalamic Pituitary Adrenal (HPA) Axis: ACTH, Cortisol, Regulation and Functions TeachMePhysiology The most common GH releasing peptides: , Ipamorelin A ghrelin receptor agonist that triggers short pulses of growth hormone release from the pituitary with minimal effects on cortisol, prolactin, or PDF) Ipamorelin, the first selective growth hormone secretagogue Plasma GH levels versus time in swine following i.v. administration of Download Scientific Diagram