Home / Combinations / Sermorelin + GHRP-2
CombinationMuscle GrowthFat LossAnti-AgingEmerging evidence
Sermorelin + GHRP-2
GH Stimulation & Recovery
A synergistic combination of a GHRH analog (Sermorelin) and a ghrelin-mimetic GHRP (GHRP-2) that activates two distinct receptor pathways to amplify natural growth hormone release. Commonly researched for supporting body composition, recovery, and age-related GH decline.
Stack components
SermorelinCompound 01
GHRP-2Compound 02
2
Compounds
2
Sources on file
19
Providers carry all
Mechanism
What each compound is researched for on its own. Nothing here describes an interaction between them.
Compound 01
Sermorelin
GHRH analog that stimulates pulsatile GH release via pituitary GHRH receptors, providing the foundational signal for natural GH secretion.
Compound 02
GHRP-2
Ghrelin-mimetic GHRP that activates GHS-R1a receptors, amplifying the GHRH signal and transiently suppressing somatostatin to maximize GH pulse amplitude.
Composition
2 compounds · 3 research areas
Stated as recorded. This page describes each compound separately and makes no claim that they act together.
Safety notes
Both peptides stimulate GH release through receptor-level signaling; neither contains exogenous GH. Individual GH and IGF-1 response varies; researchers typically assess baseline levels before use.
Author-written. Not derived from any compound field, and not covered by the profile-integrity audit that gates the peptide pages.
Research references2 sources
Moderate
Sermorelin: a review of its use in the diagnosis and treatment of children with idiopathic growth hormone deficiency
BioDrugs 1998
PeptideBase notePer-component source only — no combination study exists
no identifier on file
Moderate
Effects of GHRP-2 on GH pulsatility and IGF-1 in healthy adults
J Clin Endocrinol Metab
PeptideBase notePer-component source only — no combination study exists
no identifier on file
Related combinations3 share an area
Educational use only
PeptideBase documents what compounds are researched together and what evidence exists for each one separately. It does not provide medical advice, diagnosis, treatment, prescribing guidance or dosing instructions. Last reviewed 23 Apr 2026.
PeptideBase documents what compounds are researched together and what evidence exists for each one separately. It does not provide medical advice, diagnosis, treatment, prescribing guidance or dosing instructions. Last reviewed 23 Apr 2026.