Selective GHRP that triggers GH release with minimal cortisol or prolactin bump.
Typical dose range: 100–300 mcg
Frequency: 1–3 × daily
Route: Subcutaneous
Half-life: ~2 h
Evidence level: Pre-clinical + clinical
The cleanest GHRP. Stack with Mod GRF or CJC-1295 for the well-known GH pulse protocol.