Order before 2pm for same-day dispatch
GHK-Cu
Pen · Vial

Buy GHK-Cu UK

GHK-Cu in 100mg and 50mg, pen and vial. Held in the UK and dispatched same day before 2pm.

Choose size and format
£45.99
  • Order before 2pm for same-day dispatch
  • Royal Mail Tracked 24
  • Bank transfer
  • ≥99% purity

Buy GHK-Cu in the UK — price and sizes

GHK-Cu comes in 100mg and 50mg, as pen and vial, from £24.99. Order before 2pm on a weekday and it is dispatched the same day, tracked, and settled by bank transfer — nothing is charged automatically.

What is GHK-Cu?

GHK-Cu is a research peptide supplied by Peptiq. A copper-binding tripeptide: glycine-histidine-lysine with a copper ion. Across suppliers and literature the same compound appears as ghkcu, ghk copper, copper ghk, copper peptide, hgk cu, ghk peptide — all refer to the same material, which is worth knowing when comparing suppliers.

Also known as

GHK-Cu · ghkcu · ghk copper · copper ghk · copper peptide · hgk cu · ghk peptide

GHK-Cu formats: Pen and Vial

The pen arrives pre-filled and ready to use. The vial holds lyophilised powder for reconstitution. Each carries the same compound; the difference is presentation and quantity.

Individual products

Delivery and payment

Same-day dispatch before 2pm. Payment is by bank transfer — we send the bank details and your total by email once your order is placed.

Other compounds

All peptides

What the published research on GHK-Cu covers

Identity. Copper-complexed tripeptide, glycyl-L-histidyl-L-lysine bound to copper(II). INCI name Copper Tripeptide-1, which is why it also appears as a cosmetic ingredient rather than only a research compound.

Unusual in this category for being largely review-led and gene-expression-based rather than injury-model-based, much of it authored by Loren Pickart, who first isolated the tripeptide from human plasma.

  1. GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration BioMed Research International, 2015 · Review; in-vitro and gene-expression data · PMID 26236730 Covers reported effects on collagen, dermatan sulfate, chondroitin sulfate and decorin synthesis.
  2. Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data International Journal of Molecular Sciences, 2018 · Review; human gene-expression analysis · PMID 29986520 Analyses reported effects across more than 4,000 human genes, with enrichment in collagen synthesis, antioxidant response and DNA repair pathways.

References are to published literature and are summarised as reported by their authors, including the study model. They describe what was investigated — they are not instructions, and Peptiq supplies no usage guidance.

GHK-Cu — frequently asked questions

What is GHK-Cu?

GHK-Cu is a research peptide supplied by Peptiq in pen and vial, in 100mg and 50mg. It is also listed as ghkcu, ghk copper, copper ghk, copper peptide.

Where can I buy GHK-Cu in the UK?

You can buy GHK-Cu directly from Peptiq. We are a UK supplier, we ship tracked within the UK, and orders are settled by bank transfer — the details reach you as soon as your order is placed.

What sizes does GHK-Cu come in?

100mg and 50mg, available as pen and vial.

How is my order delivered?

Same-day dispatch before 2pm. Dispatched once payment clears.

What purity is it?

≥99%, printed on the label alongside the compound and quantity.