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.
0 of 5 vendors lab-verified
Verified purity per dollar — the cheapest that's actually been tested
vial · 10mg· verifiedpeptides.com· price updated today
$30.00✓ $3.00/mg
single-vial price — packs may be lower
vial · 5mg· moglabs.bio· price updated today
$16.00✓ $3.20/mg
6% more per mg vs cheapest
single-vial price — packs may be lower
vial · 10mg· peptidology.co· price updated today
$42.99✓ $4.30/mg
30% more per mg vs cheapest
single-vial price — packs may be lower
vial · 10mg· simplepeptide.com· price updated today
$39.00✓ $3.90/mg
23% more per mg vs cheapest
single-vial price — packs may be lower
vial · 10mg· realpeptides.co· price updated today
$50.00✓ $5.00/mg
40% more per mg vs cheapest
single-vial price — packs may be lower
vial · 10mg· peptidetech.is· ⚠ price updated 1mo ago
$29.99$3.00/mg
single-vial price — packs may be lower
vial · 5mg· ionpeptide.com· price updated today
$29.00$5.80/mg
single-vial price — packs may be lower
9 vendors not shown — trust grade below C, or not enough verified COA data yet. We only list sources with a C grade or better.
Best price trend
Lowest $/mg for GHRP-2 · verified listings only
$3.00/mg
flat
Peptide Tech has the lowest single-vial GHRP-2 price at $3.00/mg among 8 COA-verified vendors on Disclosed Labs. Bulk or multi-vial deals may be lower. That's 48% less per mg than the most expensive option.
What is the price range for GHRP-2?
Research-grade GHRP-2 ranges from $3.00/mg to $5.80/mg across 7 verified sources, a 48% spread per mg.
How are GHRP-2 prices verified on Disclosed Labs?
Every listed vendor holds a Grade C or better trust score, computed independently from lab Certificates of Analysis — not from payments or sponsorships. Prices are scraped and fact-checked daily. Vendors cannot pay to improve their ranking.
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. Use the Full safety panel filter to require endotoxin, sterility, and heavy-metals testing on the current batch — 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 July 2026. Actual prices may vary. For research use only.
Single-vial list prices by default for a fair head-to-head — switch to Multi-vial / bulk for pack pricing. Estimates only; verify at vendor before purchase. For research use only. Not medical advice.
1997
Disclosed Labs