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 ghrelin-receptor agonist approved in Japan (Kaken, 2004) only as a single-dose diagnostic for GH deficiency. Not FDA-approved; research-only in the US.
Lowest Price
$16.00
Highest Price
$351.00
Average Price
$57.46
Potential Savings
57%
across 15 options
2 of 15 vendors are lab-verified for GHRP-2
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-2 · last 45 days
$1.02/mg
▼ 66% vs 45d ago
Trust grade first, cheapest within grade
vial · 10mgpeptidology.co· price updated today
Lot 1672· tested 2026-03-16
$4.30/mg
88% more per mg
vial · 10mgverifiedpeptides.com· price updated today
$3.00/mg
83% more per mg
vial · 5mgmoglabs.bio· price updated today
Lot GH202· tested 2026-04-13
$3.20/mg
84% more per mg
vial · 10mgsimplepeptide.com· price updated today
Lot GHRP2-100032026-1· tested 2026-03-19
$3.90/mg
87% more per mg
vial · 50mgzztai-tech.com· price updated today
$0.520/mg
vial · 10mgcertified-pep.com· price updated today
Lot GHRP21025· tested 2025-12-19
$4.60/mg
89% more per mg
vial · 10mgpeptidetech.co· price updated 2d ago
Lot G2-001· tested 2024-07-26
$3.00/mg
83% more per mg
vial · 20mggeneticpeptide.com· price updated today
$2.00/mg
74% more per mg
vial · 10mgcorepeptides.com· price updated today
$37.00−22%
$29.00$2.90/mg
82% more per mg
vial · 10mgmodernresearchpeptides.net· price updated today
$3.00/mg
83% 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 · 10mgyoursoma.com· price updated today
$4.40/mg
88% more per mg
vial · 10mgmyoasislabs.com· price updated today
$4.70/mg
89% more per mg
vial · 5mgionpeptide.com· price updated today
Lot GH2-S-122825· tested 2025-12-20
$5.80/mg
91% 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-2 is approved in Japan (Kaken Pharmaceutical, 2004) as pralmorelin for single-dose diagnostic GH-stimulation testing; Chihara et al. (2007, PMID 17609397) validated a 100 mcg IV dose with a peak-GH <15 mcg/L cut-off against the insulin tolerance test. Arvat et al. (1997, PMID 9285939) showed GHRP-2 raises GH, prolactin, ACTH, and cortisol in healthy men, with hormonal effects similar to hexarelin. Laferrère et al. (2005, PMID 15699539) demonstrated that IV GHRP-2 significantly increases food intake in healthy men, consistent with its ghrelin-like activity. Pralmorelin review: Drugs R D 2004 (PMID 15230633). GHRP-2 is more potent than ipamorelin for raw GH output but is non-selective; grey-market anti-aging, muscle-gain, and performance use is not clinically validated in the US.
This platform provides informational tools only, not medical advice.
Pralmorelin: GHRP 2, GPA 748, growth hormone-releasing peptide 2, KP 102
2004
A simple diagnostic test using GH-releasing peptide-2 in adult GH deficiency (Chihara et al.)
2007
Effects of GHRP-2 and hexarelin, two synthetic GH-releasing peptides, on GH, prolactin, ACTH and cortisol levels in man (Arvat 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.
1997
Disclosed Labs