GHK-Cu
50 mg
$30 CAD$0.74/mg
View sample COA · 50 mg
99.84% area purity · 40.80 mg measured content
Assigned reference: PNP-GHK-1002 · Report CPT-GHKCU-50-091226
The report uses an assigned reference; it differs from the photographed vial code.
In stock50 mg per vial
1
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$30 CAD
Cosmetic - Copper tripeptide
Copper-binding tripeptide (Gly-His-Lys) studied for skin-remodeling and repair signaling. Lyophilized, HPLC-verified.
Independent lab result
Canada Peptide Testing ↗GHK-Cu · 50 mg vial
Assigned reference: PNP-GHK-1002
Purity
99.84%
Measured
40.8 mg
Label claim
50 mg
Fill accuracy
81.6%under label
Method
RP-HPLC-UV, 214 nm
Specification
≥ 98.0% area purity
Tested
2026-09-09
Reported
2026-09-12
Report CPT-GHKCU-50-091226. Results apply to the sample tested. Purity is area purity by RP-HPLC-UV, 214 nm; these certificates carry no endotoxin or mass-spectrometry result. All certificates →
For laboratory research use only. Handling & research protocol →
Free shipping over $300, flat $30 underDispatched in 24–48h by Canada Post XpresspostTracked on dispatch, discreet outer packagingBest price in Canada — found it cheaper? we'll match it →
GHK-Cu on PubMed
Independent published literature indexed on PubMed (U.S. National Library of Medicine). Provided for laboratory research reference only.
- PMID 18644225The human tri-peptide GHK and tissue remodelingJ Biomater Sci Polym Ed · 2008 · PubMed →
- PMID 39795193Are We Ready to Measure Skin Permeation of Modern Antiaging GHK-Cu Tripeptide Encapsulated in Liposomes?Molecules · 2025 · PubMed →
- PMID 22666519The human tripeptide GHK-Cu in prevention of oxidative stress and degenerative conditions of aging: implications for cognitive healthOxid Med Cell Longev · 2012 · PubMed →
GHK-Cu questions
What certificate is published for GHK-Cu?
Yes. The independent certificate for the 50 mg vial, report CPT-GHKCU-50-091226, is published on this page and in Lab Results. It covers the sample and size named on the report. For another size or lot, contact purenorthpeptides@proton.me.
How is GHK-Cu shipped?
Orders ship from Canada by Canada Post Xpresspost. Delivery is usually about four days, with free shipping once the pre-discount subtotal reaches $300 CAD.
How do I pay?
Submit the order online, then follow the Interac e-Transfer or Bitcoin instructions on the confirmation screen. No card details are entered anywhere on the site.
Where is the reported GHK-Cu dosage and reconstitution information?
The GHK-Cu protocol page reproduces the schedule, route and cycle length reported in published research, and computes a reconstitution concentration table for the 50 mg vial we ship. It is reference information for laboratory research, not a recommendation. The peptide calculator does the syringe-unit arithmetic for any solvent volume.
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How reviews work here →Products from the same research category, plus compatible laboratory diluent where applicable.
