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GHK-Cu (Copper Peptide)

Synthetic research peptide · >99% purity · lyophilised powder · for research use only.

GHK-Cu (Copper Peptide) research peptide vial, lyophilised powder, PurePeptides
>99% PurityResearch GradeSame-Day Dispatch

GHK-Cu (Copper Peptide)

Molecular formula: C14H21CuN6O4
£26.77
In Stock - dispatched same day before 3PM (Mon-Fri)
✓ >99% purity, lyophilised
✓ Established 2012
✓ Tracked & insured delivery
✓ Discreet UK & EU shipping
For research purposes only. Not for human or animal consumption. Not a medical product. Intended strictly for in-vitro laboratory research.

What is GHK-Cu?

GHK-Cu (Copper Peptide) is the tripeptide glycyl-L-histidyl-L-lysine (sequence Gly-His-Lys) in complex with copper(II). It is also known as Copper tripeptide-1. It is supplied as a research-grade reference compound.

PurePeptides offers GHK-Cu at >99% purity strictly for in-vitro laboratory research. This page describes its chemical identity and handling only.

Research context

GHK-Cu appears in copper-peptide research literature in in-vitro studies. PurePeptides supplies it solely as a research material and makes no claim regarding outcomes, efficacy, or suitability for any human or animal application.

Further reading

For a deeper look at GHK-Cu — chemical identity, how it is handled and quantified in research protocols, findings reported in the literature, and how it compares with related peptides — see our GHK-Cu Research Guide.

Specifications

ProductGHK-Cu (Copper Peptide)
Molecular formulaC14H21CuN6O4
Full nameCopper tripeptide-1
SynonymsGHK-Cu; Copper peptide; Prezatide copper
ClassificationCopper-binding tripeptide
SequenceGly-His-Lys (with copper(II))
CAS number89030-95-5
SolubilityWater-soluble
Purity>99%
Physical formLyophilised powder
Storage-20C lyophilised; 2-8C reconstituted
Intended useResearch use only - not for human consumption

Reconstitution & storage (laboratory handling)

Store the lyophilised vial at -20C, protected from light and moisture, until use. For laboratory reconstitution, bacteriostatic water is commonly used as a solvent. Once reconstituted, keep the solution refrigerated at 2-8C and minimise freeze-thaw cycles. Use our peptide reconstitution calculator to determine concentration and volumes. This section describes laboratory handling only.

Frequently asked questions

What is GHK-Cu? ⌄

GHK-Cu is the tripeptide glycyl-L-histidyl-L-lysine (Gly-His-Lys) in complex with copper(II), also known as Copper tripeptide-1, supplied for research use only.

What other names is GHK-Cu known by? ⌄

It is also called Copper peptide, Copper tripeptide-1, and Prezatide copper.

What purity is your GHK-Cu (Copper Peptide), and do you provide a COA? ⌄

It is supplied at greater than 99% purity as a lyophilised powder. Contact us for certificate of analysis availability for the current batch.

How is GHK-Cu (Copper Peptide) reconstituted and stored? ⌄

Store the lyophilised powder at -20C. It is commonly reconstituted with bacteriostatic water; once in solution, store refrigerated at 2-8C and minimise freeze-thaw cycles.

Is GHK-Cu (Copper Peptide) legal to buy in the UK? ⌄

We supply GHK-Cu (Copper Peptide) strictly as a research chemical for laboratory use only. It is the purchaser's responsibility to ensure compliance with the laws and regulations applicable in their jurisdiction.

Do you ship GHK-Cu (Copper Peptide) internationally? ⌄

Yes. Orders placed before 3 PM on a business day (Mon-Fri) are dispatched the same day with tracked, insured delivery across the UK and Europe.

Is GHK-Cu (Copper Peptide) sold for human use? ⌄

No. All products are sold strictly for laboratory and research purposes only. They are not for human or animal consumption and are not medical products.

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