Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
A synthetic hexapeptide (His-D-Trp-Ala-Trp-D-Phe-Lys-NH2) growth hormone secretagogue and ghrelin receptor agonist. GHRP-6 was the first synthetic GHRP developed (Bowers & Momany, 1984) and is defined by its pronounced appetite-stimulating effect — stronger than any other clinically studied GHRP. It is not FDA-approved and is used only as a research chemical.
Lowest Price
$16.00
Highest Price
$351.00
Average Price
$53.94
Potential Savings
59%
across 17 options
2 of 17 vendors are lab-verified for GHRP-6
We cross-check each vendor's Certificate of Analysis against the issuing lab's own verification portal — so “cheapest” isn't the only signal.
Best price trend
Lowest $/mg for GHRP-6 · last 45 days
$1.02/mg
▼ 64% vs 45d ago
Trust grade first, cheapest within grade
vial · 5mgionpeptide.com· price updated today
Lot GHRP6-01126· tested 2026-01-13
$5.80/mg
91% more per mg
vial · 10mgverifiedpeptides.com· price updated today
Lot 04-25-0510C· tested 2025-06-08
$2.80/mg
81% more per mg
vial · 5mgmoglabs.bio· price updated today
Lot hg6001· tested 2025-11-12
$3.20/mg
84% more per mg
vial · 10mgsimplepeptide.com· price updated today
Lot GHRP6-10-032026-1· tested 2026-03-19
$3.90/mg
87% more per mg
vial · 10mgnoxamino.com· price updated today
$5.00/mg
90% more per mg
vial · 50mgzztai-tech.com· price updated today
$0.520/mg
vial · 10mgcertified-pep.com· price updated today
Lot GHR61025· tested 2025-12-16
$4.80/mg
89% more per mg
vial · 10mgpeptidetech.co· price updated 2d ago
$3.00/mg
83% more per mg
vial · 10mgcorepeptides.com· price updated today
$37.00−22%
$29.00$2.90/mg
82% more per mg
vial · 10mgyoursoma.com· price updated today
$2.90/mg
82% more per mg
vial · 100mgatomiklabz.com· price updated today
$3.51/mg
85% more per mg
vial · 10mgsolutionpeptides.net· price updated today
$3.90/mg
87% more per mg
vial · 10mgbiotechpeptides.com· price updated today
$3.90/mg
87% more per mg
vial · 10mgalphaomegapeptide.com· price updated today
$3.90/mg
87% more per mg
vial · 10mggeneticpeptide.com· price updated today
$90.00−50%
$45.00$4.50/mg
88% more per mg
vial · 10mgmyoasislabs.com· price updated today
$4.70/mg
89% more per mg
vial · 5mgmodernresearchpeptides.net· price updated today
$5.00/mg
90% more per mg
vial · 5mgpeptira.com· price updated today
$6.80/mg
92% more per mg
Check formulation: Lyophilized powder requires reconstitution before use. Pre-mixed solutions are more convenient but may have a shorter shelf life and higher prices.
Compare per-mg cost: Different strengths and quantities make direct price comparison difficult. Calculate the per-milligram cost to find the true best value.
Verify COAs: Look for vendors that publish per-batch Certificates of Analysis from named, accredited labs. Every vendor on this page is verified for endotoxin testing — not just HPLC purity.
GHRP-6 was first characterized by Bowers, Momany, Reynolds, and Hong in Endocrinology (1984, PMID 6714155), establishing it as the first synthetic peptide to specifically release GH via a non-GHRH mechanism — a key tool in the later discovery of the ghrelin receptor. Ghigo et al. (European Journal of Endocrinology, 1997, PMID 9186261) reviewed the GHRP class and confirmed GH, ACTH/cortisol, and prolactin co-stimulation in humans. Berlanga et al. (Clinical Science, 2007, PMID 16989643) demonstrated ~78% infarct-mass reduction in a porcine myocardial infarction model via antioxidant mechanisms, and Berlanga-Acosta et al. (Clinical Medicine Insights: Cardiology, 2017, PMID 28469491) reviewed the cytoprotective GHRP literature across cardiac, neuronal, and hepatic tissues. GHRP-6 has never been approved for any clinical indication; its intense appetite stimulation and cortisol/prolactin co-release limit its clinical utility compared with ipamorelin.
This platform provides informational tools only, not medical advice.
On the in vitro and in vivo activity of a new synthetic hexapeptide that acts on the pituitary to specifically release growth hormone (Bowers et al.)
1984
Growth hormone-releasing peptides (Ghigo et al.)
1997
Growth-hormone-releasing peptide 6 (GHRP6) prevents oxidant cytotoxicity and reduces myocardial necrosis in a model of acute myocardial infarction (Berlanga et al.)
Prices verified as of June 2026. Actual prices may vary. For research use only.
Prices are estimates and may vary. For research use only. We may earn a commission on purchases through affiliate links. Not medical advice.
2007
Disclosed Labs