GHK-Cu Peptide, 100mg

GHK-Cu 100mg copper peptide: product overview

Lyophilized GHK-Cu (Copper Peptide) research compound, 100mg per vial, HPLC-verified purity with mass spectrometry identity confirmation. GHK-Cu is a naturally occurring copper-binding tripeptide first identified in human plasma, where its concentration has been observed to decline with age, prompting substantial research interest into its biological roles.

Research background

In laboratory studies, GHK-Cu is commonly researched for its potential role in skin repair processes, collagen and elastin production, and wound healing models. Researchers have examined its effects on fibroblast activity and extracellular matrix remodeling in cell culture and animal models. It has also been studied in the context of antioxidant and anti-inflammatory pathways relevant to tissue regeneration research.

Laboratory handling

Each vial is supplied in lyophilized (freeze-dried) powder form to maintain compound stability during shipping and storage. Once reconstituted with an appropriate diluent, solutions should be stored refrigerated and used within the timeframe recommended by your laboratory’s standard protocols. See our Reconstitution Guide for detailed handling instructions.

This product is supplied strictly for laboratory research use only (RUO). It is not a drug, dietary supplement, or cosmetic, and is not intended for human or animal consumption, diagnosis, treatment, cure, or prevention of any disease. Purchasers must be qualified researchers or institutions purchasing this product for legitimate scientific research purposes only, in accordance with our Terms of Service and RUO Disclaimer.

Further reading: See our GHK-Cu research overview for a detailed breakdown of the mechanism and published literature.

Certificate of analysis

View full certificate and chromatogram   Verify with Krause Analytical

Understanding the GHK-Cu certificate

The published report identifies the tested material using laboratory reference 210666. It reports chromatographic purity of 98.9%, a confirmed mass spectral match, and a measured quantity of 105mg, listed as 105.3% of the 100mg label claim. These figures answer different questions and should be read together rather than treated as interchangeable descriptions of quality.

The 100mg product name describes the labeled vial size. The quantity found is the laboratory’s measurement for the tested sample. Chromatographic purity describes the analytical result obtained using the reported method; it is not the weight of the contents. Identity confirmation is a separate finding. Consult the original certificate for its methods and scope, and retain it with your laboratory records.

Product specifications at a glance

• Product: GHK-Cu copper peptide.
• Labeled quantity: 100mg per vial.
• Form: lyophilized powder.
• Intended purpose: laboratory research only.
• Published test method: HPLC-UV/MS.
• Report reference: 210666, with analysis dated 6 August 2026.

Common questions about GHK-Cu 100mg

What does 100mg refer to?

It refers to the labeled amount in the vial, not a concentration or a recommended amount for use. The certificate’s quantity result describes the sample that was measured. Keep the nominal product size and measured result distinct when reviewing purchasing and analytical records.

Where can I view the certificate?

Use “View full certificate and chromatogram” above to open the published PDF. The separate laboratory verification link provides a route to check the report with Krause Analytical. Include reference 210666 when asking about this document. You can also browse our certificate of analysis archive for other published reports.

How should I interpret purity and identity?

Read both findings alongside the measured quantity and the testing method. A purity percentage alone does not establish every property a research protocol may require. Our guide to reading COAs and HPLC purity testing provides additional context for reviewing analytical documentation.

Who is this product intended for?

Qualified researchers and institutions obtaining material for legitimate laboratory work. Review our research-use-only disclaimer before ordering. For documentation questions, contact us with the product name and report reference so we can identify the information you need.

For supporting handling information, consult our laboratory reconstitution guide alongside your laboratory’s procedures and the documentation applicable to the material being studied.