Description
GHK-Cu — copper tripeptide research compound.
GHK-Cu (copper tripeptide-1) is a naturally occurring copper-binding tripeptide studied extensively in skin-matrix, collagen-synthesis and wound-model research.
- Collagen-synthesis pathway research — fibroblast and extracellular-matrix studies
- Skin-matrix research models — in-vitro dermal research literature
- Wound-model research — one of the most-cited peptides in tissue research
- Copper-peptide chemistry — Cu(II)-binding structural studies
- Quality — 99%+ purity, verified by independent third-party HPLC and mass spectrometry, with a batch-specific Certificate of Analysis.
For Research Use Only. Not for human consumption. Not evaluated by the FDA or Health Canada. Sold for laboratory research purposes only.
New to research peptides? See our guides to buying research peptides in Canada, how to verify a legit supplier, and the legal status of peptides in Canada.
Frequently asked questions
What is GHK-Cu researched for?
The copper tripeptide GHK-Cu is studied in skin and tissue research models. For research use only.
How pure is your GHK-Cu?
99%+, third-party HPLC and mass-spec verified, with a downloadable batch-specific Certificate of Analysis.
Do you ship GHK-Cu across Canada?
Yes, discreetly from Canadian stock, with free shipping on orders over $150.
Related research guide: Healing & Recovery Peptides in Canada — compare BPC-157, TB-500, GHK-Cu, Wolverine, GLOW and KLOW.
Related research guide: Copper peptides vs GHK-Cu: what the research actually shows — naming (copper tripeptide-1), serum vs research-grade material, and the limits of the evidence.
Nicholas R. –
✓ Site VerifiedGood value compared to a few others I’ve tried. Customer service is probably the biggest reason I keep using Quantum.
Sharon H. –
✓ Site VerifiedSimple review: good GHK, good price, buying it again.
Jordan James –
✓ Site VerifiedHad a question about GHK and got a really helpful answer instead of some generic copy/paste response. Appreciate that.
Charles –
✓ Site VerifiedBig fan of Quantum and the amount of information they provide. Makes researching this stuff a lot easier.
Thomas Green –
✓ Site VerifiedThird order now. Service has been ridiculously quick every time.
Stephanie G. –
✓ Site VerifiedReally good GHK-Cu. Came packaged well, shipped same day. The 50mg vial is great value. Reconstituted with no issues, clean solution every time.
Laura M. –
everything showed up exactly as described. labels look pro, batch number right on the vial
Lindsay F. (verified owner) –
customer service actually answers emails?? wild. sorted my address mixup in like an hour
Fatima A. –
✓ Site VerifiedGHK has been really good for my skin research. Results are there. Super happy with it.
Jason K. –
price is fair for third party tested product. the free bac water with the order is a nice touch
Michelle R. –
✓ Site VerifiedStarted using GHK-Cu as part of my skincare routine, and I’ve been loving it. My skin feels smoother, brighter, and I’ve even had friends ask what I’ve been doing differently. Thanks guys.
Alex G. (verified owner) –
the COA search page is clutch. found my exact batch in 10 seconds
Alyssa M. –
✓ Site VerifiedGood quality GHK-Cu. Shipping was quick, product arrived in good condition. Reconstituted fine with no residue. Would recommend Quantum Peptides as a source.
Andrea F. –
✓ Site VerifiedIt has been great thus far, only on week 2 tho.
Kristina –
✓ Site VerifiedBeen testing GHK for a while and this one has been very consistent. Recommend.
Denise L. –
✓ Site VerifiedOn my third week and inflammation decreased, along with improvement on my skin. Highly recommended.