GHK-CU
Purity: 99.72%
Batch #: GHKCU100-001
Verified Potency: 127.01mg
$150.00
GHK-Cu is a naturally occurring copper-binding peptide used in regenerative, anti-inflammatory, and cellular signaling research.
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Disclaimer
For Research Use Only. Not for human consumption or therapeutic treatment.
About GHK-CU
GHK-Cu is a tripeptide complex consisting of Gly-His-Lys chelated with copper(II). Research commonly explores its role in tissue remodeling, gene expression modulation, wound environments, and anti-inflammatory signaling. GHK-Cu has also demonstrated regulatory effects on metalloproteinases, fibroblast activity, and oxidative stress pathways. Due to its metal-binding properties, it is heavily utilized in studies involving cellular regeneration and extracellular matrix biology.
Product Specifications
GHK-Cu Lyophilized Powder in 3ml vial
Application
Regenerative and anti-inflammatory pathway research
Appearance
Solid, blue-tinted powder in 3mL glass ampule
Chemical Formula
C14H22CuN6O4
CAS number
89030-95-5
Molecular Weight
~340.9 g/mol
FAQs
What is GHK-Cu peptide?
GHK-Cu is a naturally occurring tripeptide with the sequence glycyl-L-histidyl-L-lysine that forms a complex with copper(II) ions. It was first isolated from human plasma by Loren Pickart in 1973 and is found in saliva, urine, and multiple tissue types. The copper-binding affinity of GHK is central to its biological activity, as the GHK-Cu complex interacts with cell surface receptors and modulates gene expression involved in tissue repair and extracellular matrix remodeling.
What genes does GHK-Cu regulate in research?
Gene expression profiling studies using the Broad Institute's Connectivity Map database report that GHK-Cu modulates the expression of over 4,000 human genes. Upregulated genes include those encoding collagen types I and III, decorin, versican, and several growth factors. Downregulated genes include pro-inflammatory cytokines and certain metalloproteinases associated with excessive tissue degradation. These findings are published in research by Pickart et al. examining GHK-Cu's effects on human gene expression.
How is GHK-Cu studied in skin biology research?
GHK-Cu is studied for its effects on fibroblast proliferation, collagen synthesis, glycosaminoglycan production, and wound contraction. Published research reports that GHK-Cu increases collagen production in human dermal fibroblast cultures and promotes angiogenesis in chick chorioallantoic membrane models. Its ability to attract immune cells, fibroblasts, and endothelial cells to wound sites is studied in the context of tissue repair signaling.
Does GHK-Cu have antioxidant properties in research?
GHK-Cu has been studied for its effects on oxidative stress markers. Research reports that the peptide increases superoxide dismutase activity and reduces lipid peroxidation in experimental models. The copper ion within the GHK-Cu complex participates in superoxide dismutase mimetic activity, and gene expression data shows upregulation of several antioxidant-related genes following GHK-Cu treatment in cell culture systems.
Can I buy GHK-Cu peptide for research?
Limitless Peptides sells GHK-Cu as a lyophilized powder in a sealed 3mL glass ampule. The product is Janoshik verified for identity, potency, and purity. GHK-Cu is sold for research use only and is not approved for human consumption. The product page includes the manufacturer's certificate of analysis and a link to the independent Janoshik verification report.
