Approved comparison material connected to this topic.
3 total recordsSource comparisons are presented without a generated winner.
Growth Hormone Secretagogues (GHRP-2, Ipamorelin, MK-677) Bind to ghrelin receptors in pituitary gland, triggering endogenous GH release and downstream IGF-1 synthesis 100–300mcg 1–3× daily, pre-sleep or pre-w…
GHRP-2 Ghrelin receptor agonist. Stimulates pituitary GH release 100–300 mcg, 1–2× daily 15–30 minutes (GH spike) Lean mass gain during caloric surplus Strongest acute GH pulse. Best for muscle hypertrophy cyc…
CJC-1295/Ipamorelin GHSR-1a agonism → endogenous GH pulses 2–4× baseline Accelerated muscle protein synthesis, enhanced recovery between training sessions, increased collagen deposition 10–14 days for IGF-1 el…