
Synthetic GHK-Cu research peptide, also known as Copper Tripeptide-1, supplied for in-vitro biochemical characterisation.
Read the research guide· 4 min readGHK-Cu, also known as Copper Tripeptide-1, is a copper-complex tripeptide composed of the amino acids glycine, histidine and lysine coordinated with a copper(II) ion. It is one of the more widely characterised copper-binding peptides referenced in in-vitro laboratory literature.
As a GHK-Cu research peptide, its defined copper-peptide structure makes it relevant to laboratory work involving copper coordination chemistry, metal-peptide complex characterisation and analytical research.
Every GHK-Cu research compound supplied by NXT GEN RESEARCH is HPLC-characterised and independently third-party tested for identity and purity. The material is supplied as a distinctive blue lyophilised powder, with batch-specific documentation available for verification.
GHK-Cu is supplied exclusively as a research-use-only laboratory material. It is not a medicine, supplement or veterinary product, is not licensed by the MHRA for human or animal use, and must not be administered to humans or animals.
NXT GEN RESEARCH is a UK supplier of GHK-Cu for laboratory research. GHK-Cu 100 mg is stocked and dispatched from within the United Kingdom, providing laboratories and institutional buyers with domestic supply rather than requiring an overseas order.
UK orders are sent using a 24-hour tracked service, with delivery stated as 1-3 business days. Pricing is shown in GBP inclusive of UK handling, while institutional buyers can use the institutional account route where invoicing is required.
Every vial is lyophilised and sealed, with its batch code printed on the label. The code can be checked against the corresponding Certificate of Analysis on the batch verification page before laboratory use.
NXT GEN RESEARCH acts as the product provider and supplier of the research material rather than a research contractor. The service covers the supply of GHK-Cu and its supporting product documentation, while the design and conduct of laboratory research remain outside the product supply service.
GHK-Cu is referenced in laboratory literature across several areas of in-vitro research, including:
These applications describe laboratory research contexts only. They do not indicate or imply suitability for human or animal administration, diagnosis, treatment or therapeutic use.
Researchers comparing a GHK-Cu provider or supplier can assess the material using specific product and batch information rather than relying solely on broad descriptions such as ‘trusted’ or ‘reliable’.
For the current GHK-Cu research compound, the available information includes 99%+ purity, HPLC characterisation, independent third-party testing for identity and purity, an identifiable batch number and an HPLC batch certificate.
The product page also states the vial size, current price, UK dispatch information and quantity discounts. This gives laboratory buyers the information needed to assess whether the available product and pricing are suitable and affordable for their particular research requirements.
The GHK-Cu 100 mg vial contains synthetic Copper Tripeptide-1 supplied as blue lyophilised powder in a sterile amber vial.
Researchers looking specifically for GHK-Cu 100mg can review the stated purity, molecular information, batch reference and testing documentation on this page before ordering. The batch code printed on the vial can then be checked against the corresponding Certificate of Analysis.
This 100 mg format is supplied under the same research-use-only restrictions as all NXT GEN RESEARCH compounds.
GHK-Cu is available online from NXT GEN RESEARCH strictly for scientific and laboratory research. The material is stocked and dispatched from within the UK using the stated tracked delivery service.
For laboratories looking to buy GHK-Cu online, this page provides the product specification, vial size, current price, purity, batch reference and testing documentation before an order is placed. These details provide more meaningful information than treating a ‘GHK-Cu for sale’ listing as a standalone purchasing criterion.
Bulk pricing is currently listed at 10% off for five or more units and 15% off for ten or more units. These published quantity discounts give laboratories a clear basis for assessing whether the available pricing is affordable for their particular purchasing requirements without making an unsupported comparison with other suppliers.
All orders remain subject to the site's research-use-only requirements.
For researchers looking for laboratory grade GHK-Cu, the documentation attached to the supplied batch provides specific information with which to assess the material.
Every batch supplied by NXT GEN RESEARCH is HPLC-characterised and independently third-party tested for identity and purity. Each vial also carries a batch reference that can be matched with the corresponding documentation.
The current GHK-Cu 100mg product is identified as batch GHK-2607-007, with its HPLC batch certificate recording 99%+ purity.
This provides a clear link between the physical vial and the documentation associated with that batch.
Store the lyophilised GHK-Cu material at -20 °C and protect it from light. For material in solution, the supplied product information specifies storage at 2-8 °C. The laboratory information for this product references a working life of up to 28 days from first entry when stored correctly.
Every vial of GHK-Cu supplied by NXT GEN RESEARCH is independently third-party tested for identity and purity. The current batch is also supported by an HPLC batch certificate.
GHK-Cu is intended exclusively for scientific and laboratory research. It is not intended for human or veterinary consumption, administration, diagnosis, treatment or therapeutic use.
NXT GEN RESEARCH operates a zero-tolerance policy on human-use enquiries. References to human trials, self-administration, dosing, cycles or side effects can result in account termination and cancellation of open orders in accordance with the site's stated policy.

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Research grade compounds · Not for human or animal consumption