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
The copper(II) complex of the human tripeptide GHK. Well-characterized topical cosmetic ingredient for photoaged skin; NOT an FDA-approved drug. Injectable use is grey-market with little controlled human data.
Lowest Price
$20.00
Highest Price
$900.00
Average Price
$97.53
Potential Savings
98%
across 59 options
17 of 59 vendors are lab-verified for GHK-Cu
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 GHK-Cu · last 45 days
$1.00/mg
▼ 13% vs 45d ago
Trust grade first, cheapest within grade
vial · 100mgglacieraminos.shop· price updated today
Lot GHK50GA-02· tested 2026-02-19
$0.630/mg
91% more per mg
vial · 100mgionpeptide.com· price updated yesterday
Lot GHK-50-001· tested 2026-05-24
$0.450/mg
87% more per mg
vial · 50mgorosresearch.com· price updated today
$0.900/mg
94% more per mg
vial · 2000mgpeptide.partners· price updated today
Lot GK202512· tested 2025-12-19
$2625.00−66%
$900.00$0.450/mg
87% more per mg
vial · 50mgpeptidology.co· price updated today
Lot 1672· tested 2026-03-20
$0.900/mg
94% more per mg
vial · 50mgngpeptide.com· price updated today
Lot GHK-12· tested 2026-04-21
$0.400/mg
86% more per mg
vial · 100mgskyepeptides.com· price updated today
Lot GHKT26-1-001· tested 2026-03-18
$0.690/mg
92% more per mg
vial · 2500mgsunrisebioresearch.com· price updated yesterday
Lot GHK100MAY26-01· tested 2026-05-12
$0.069/mg
16% more per mg
vial · 100mgpeptidesupplyco.com· price updated 2d ago
Lot GHK10004132026· tested 2026-04-14
$0.500/mg
88% more per mg
vial · 50mgmilehighcompounds.is· price updated today
Lot GHK-050-MH-03· tested 2026-03-09
$59.99−17%
$49.99$1.000/mg
94% more per mg
vial · 100mgretaonelabs.com· price updated today
$0.490/mg
88% more per mg
vial · 100mgverifiedpeptides.com· price updated today
Lot GHK052614100N· tested 2026-04-17
$0.500/mg
88% more per mg
vial · 50mgbiolongevitylabs.com· price updated today
Lot 11-3-46136· tested 2026-04-27
$1.70/mg
97% more per mg
vial · 5mghydroresearchpeptides.com· price updated today
Lot HYDROD7PH63M· tested 2025-11-20
$60.00−25%
$45.00$9.00/mg
99% more per mg
vial · 100mgmoglabs.bio· price updated today
Lot GHK002· tested 2026-03-19
$0.480/mg
88% more per mg
vial · 100mgsimplepeptide.com· price updated today
Lot GHK100-4l32026-1· tested 2026-03-24
$0.550/mg
89% more per mg
vial · 50mgnoxamino.com· price updated today
Lot NA-GHK0226-01· tested 2026-02-19
$0.900/mg
94% more per mg
vial · 100mgprofoundaminos.com· price updated today
$0.690/mg
92% more per mg
vial · 100mgascensionpeptides.com· price updated today
$84.99−7%
$79.00$0.790/mg
93% more per mg
vial · 500mgzztai-tech.com· price updated today
$0.066/mg
12% more per mg
vial · 100mgarcanepeptides.com· price updated today
Lot GHK102· tested 2026-03-19
$0.500/mg
88% more per mg
vial · 100mgprimepeptides.co· price updated today
Lot 3102026GK· tested 2026-04-28
$0.650/mg
91% more per mg
vial · 100mgtexpeptide.com· price updated today
$0.500/mg
88% more per mg
vial · 50mgpuratekpeptides.com· price updated today
$0.579/mg
90% more per mg
vial · 20mgkimerachems.co· price updated today
Lot KC-GHK-02· tested 2026-03-13
$2.85/mg
98% more per mg
vial · 100mgforgeperformanceco.com· price updated today
$0.500/mg
88% more per mg
vial · 100mgcertified-pep.com· price updated today
Lot GHK10025· tested 2025-12-01
$0.590/mg
90% more per mg
vial · 100mgpeptideplugs.com· price updated today
Lot 121-A-D· tested 2026-04-20
$0.400/mg
86% more per mg
vial · 100mgblankpeptides.com· price updated today
Lot 665394· tested 2026-04-06
$0.650/mg
91% more per mg
vial · 50mgmedgepeptides.com· price updated today
Lot GHK50N 10 16 25· tested 2026-01-12
$1.00/mg
94% more per mg
vial · 100mgezpeptides.com· price updated today
Lot EZP-GHK5005072026-14· tested 2026-05-15
$0.530/mg
89% more per mg
vial · 1000mgreta-peptide.com· price updated today
$0.058/mg
vial · 1000mglicensedpeptides.com· price updated today
$1163.71−42%
$674.95$0.675/mg
91% more per mg
vial · 100mgcernumbiosciences.com· price updated today
$0.600/mg
90% more per mg
vial · 100mgruo.bio· price updated today
$0.440/mg
87% more per mg
vial · 1000mgbulkpeptides.com· price updated today
$0.200/mg
71% more per mg
vial · 100mgs1research.net· price updated today
$39.00−28%
$28.00$0.280/mg
79% more per mg
vial · 100mgpepvidalabs.com· price updated today
$55.00−34%
$36.25$0.362/mg
84% more per mg
vial · 100mgsouthernaminos.com· price updated today
$49.00−25%
$36.75$0.367/mg
84% more per mg
vial · 100mgmodernresearchpeptides.net· price updated today
$0.375/mg
85% more per mg
vial · 100mgflawlesscompounds.com· price updated today
$49.00−20%
$39.20$0.392/mg
85% more per mg
vial · 100mglumipeptides.com· price updated today
$0.400/mg
86% more per mg
vial · 250mgwellilabs.com· price updated 2d ago
$0.520/mg
89% more per mg
vial · 100mgamc-essentials.com· price updated today
$0.550/mg
89% more per mg
vial · 100mgalphaomegapeptide.com· price updated today
$0.550/mg
89% more per mg
vial · 100mgaminosequence.com· price updated today
$0.550/mg
89% more per mg
vial · 100mgatomiklabz.com· price updated today
$0.550/mg
89% more per mg
vial · 100mgsolutionpeptides.net· price updated yesterday
$0.550/mg
89% more per mg
vial · 100mgpeptira.com· price updated today
$0.590/mg
90% more per mg
vial · 100mgfelixchem.is· price updated today
$0.600/mg
90% more per mg
vial · 100mgignitepeptides.com· price updated today
$75.00−20%
$60.00$0.600/mg
90% more per mg
vial · 100mgtruepeptidelabs.com· price updated yesterday
$0.650/mg
91% more per mg
vial · 100mgmyoasislabs.com· price updated today
$0.695/mg
92% more per mg
vial · 50mgpolarispeptides.com· price updated today
$50.00−30%
$35.00$0.700/mg
92% more per mg
vial · 1000mgnextechlaboratories.com· price updated today
$0.713/mg
92% more per mg
vial · 100mgnovapeptidesupply.com· price updated today
$0.750/mg
92% more per mg
vial · 50mgplatinumlionpeptides.com· price updated today
$45.00−11%
$39.99$0.800/mg
93% more per mg
vial · 100mgyoursoma.com· price updated today
$0.890/mg
93% more per mg
vial · 200mgbiotechpeptides.com· price updated today
$0.930/mg
94% more per mg
vial · 200mgcorepeptides.com· price updated today
$0.985/mg
94% more per mg
vial · 50mgonedaycompounds.com· price updated today
$1.10/mg
95% more per mg
vial · 50mggeneticpeptide.com· price updated today
$1.40/mg
96% more per mg
vial · 100mgpeptidetech.co· price updated 2d ago
Lot GHK100-4140· tested 2025-09-19
$0.650/mg
91% more per mg
vial · 50mgalpha-peptides.com· price updated today
$28.99−31%
$19.99$0.400/mg
85% 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.
GHK was identified in human plasma by Pickart in 1973 and characterized as a copper-binding tripeptide in Nature in 1980 (PMID 7453802). Controlled topical studies in photoaged human skin have shown improvements in skin appearance and density with ~2% formulations. Pickart's 2014 review 'GHK and DNA: resetting the human genome to health' (PMID 25302294) and 2018 Int J Mol Sci review 'Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data' (PMID 29986520) summarize transcriptomic data showing modulation of thousands of genes involved in tissue repair, DNA repair, antioxidant defense, and anti-inflammation. The SubQ protocols circulating in the peptide community (typically 1-2 mg) are not supported by controlled human trials.
This platform provides informational tools only, not medical advice.
GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration (Pickart et al., Biomed Res Int)
2015
Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data (Pickart & Margolina, Int J Mol Sci)
2018
GHK and DNA: resetting the human genome to health (Pickart et al., Biomed Res Int)
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.
2014
Disclosed Labs