$211.00
GHK-Cu peptide in a 50 mg lyophilised vial. The copper-binding tripeptide studied in collagen synthesis, skin ageing and wound models. Third-party tested and shipped same day from Australia.
For laboratory research use only. Not for human consumption. Ships from Australia.
GHK-Cu peptide is a naturally occurring tripeptide, glycyl-L-histidyl-L-lysine, bound to a copper(II) ion. Vi Corpus supplies it as a 50 mg lyophilised vial for Australian laboratories studying skin biology, collagen production and tissue remodelling.
Key research features of GHK-Cu peptide
- Natural origin. GHK was first identified in human plasma in 1973, and its levels fall with age.
- Copper delivery. It binds copper tightly, which links it to enzymes involved in connective tissue.
- Collagen and elastin research. Cell studies report increased collagen and glycosaminoglycan synthesis.
- Gene expression studies. Data-mining work suggests GHK influences thousands of human genes.
- Large 50 mg vial. It suits cosmetic formulation and repeated assays.
GHK-Cu peptide specifications
| Compound | GHK-Cu (copper tripeptide-1) |
|---|---|
| Amount | 50 mg per vial |
| Form | Lyophilised (freeze-dried) powder, blue |
| Sequence | Gly-His-Lys bound to Cu2+ |
| Molar mass | approx. 404 g/mol (complex) |
| Reconstitution | Bacteriostatic water (sold separately) |
Research applications
GHK-Cu is one of the best-known cosmetic peptides. For example, it has been studied in wound healing models, hair follicle research and skin firmness trials using topical formulations. Researchers also examine its antioxidant and anti-inflammatory signalling. Because of this, it is popular in formulation labs as well as in tissue research. Explore similar compounds in our cosmetic and skin peptides range.
Storage and handling
Store vials at 2–8 °C, away from light. Once reconstituted with bacteriostatic water, keep the blue solution refrigerated. Avoid mixing it with strong acids or chelating agents, which can strip the copper.
Frequently asked questions
Why is GHK-Cu blue?
The colour comes from the bound copper ion. A clear solution may indicate the copper is missing.
Is GHK-Cu the same as GHK?
No. GHK is the bare tripeptide, while GHK-Cu is the copper complex most studies use.
Is it for cosmetic use on people?
Our product is sold for laboratory research use only and not for human use.
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