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Recovery, Healing & Tissue Repair

GHK-Cu

Name: GHK-Cu
Brand: Encodex Peptides
SKU: ghk-cu
Availability: InStock

Three amino acids, one copper ion, the most-studied peptide in matrix biology.

4.7 · 17 reviews

Vial size

$111.00USD · per vial

In stock, dispatched within 24 hours of payment

Pay at checkout

✓ ≥99% purity, verified by HPLC and mass spectrometry
✓ Third-Party Tested · COA Available
✓ Fast & Secure Local and Global Shipping

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For research use only. Not for human or veterinary use; not a drug, food or cosmetic. Sold to qualified researchers.

What is GHK-Cu?

GHK-Cu is a copper-binding tripeptide, the most-studied peptide in matrix-remodelling research. We supply it lyophilised, assayed per lot by HPLC and mass spectrometry to ≥99% purity, with the certificate recorded against the lot number on the vial. Research use only.

Learn more about GHK-Cu in the Science Hub

Specifications

Product: GHK-Cu
Form: Lyophilised
Available strengths: 50 mg / 100 mg
Purity (HPLC): ≥ 99.0%
Testing: Independent third-party laboratory
Assay: HPLC + MS
Batch documentation: Batch-specific certificate of analysis
Storage: 2–8 °C
CAS number: 89030-95-5
Molecular formula: C14H22CuN6O4
Molecular weight: 401.91 g/mol
Amino acid count: 3
Class: Copper tripeptide-1
Half-life: Short
Research area: Tissue remodeling & skin research
Intended use: Research use only

Every lot is assayed on its own.

With copper peptides, the copper content matters as much as the peptide purity, an under-complexed batch behaves differently in every assay. Our certificate covers the assayed material per lot.

Ask us about testing

Most recent assayed lot99.6%

Lot: ENX-GHK-2605-B
Purity (HPLC): 99.6%
Content: 50 mg
Methods: HPLC · Mass Spec

Lots rotate as stock moves, so the batch you receive may not be the one shown here. Each is assayed and released on its own result.

Get GHK-Cu locally

We hold stock in these cities, so orders are a local delivery rather than an import. No customs, no week in transit, and prices in the local currency.

Bangkok

Thailand

Bali

Indonesia

Worldwide shipping

✓ Dispatch from the nearest regional hub after payment confirms
✓ Tracked door to door, with reshipment cover
✓ Plain, insulated packaging with nothing naming the contents

Shipping details

Researcher reviews

4.7 · 17 reviews

21 Mar 2026

“Paid in crypto, got the discount, shipped fast. Smooth process.”

✓ P. R. · verified

28 May 2026

“Consistent quality across two batches now.”

✓ Lab procurement · verified

14 May 2026

“Asked questions over chat before ordering, quick, knowledgeable replies.”

✓ J. W. · verified

Complete your research setup

GHK-Cu plus the supplies researchers order with it. One click adds the full set to your cart.

≥99% HPLC

Supplies & Accessories

Bacteriostatic WaterUS Lab Tested

0.9% benzyl alcohol · for reconstitution

$14.00per vial

See curated stacks →

Ordering questions

Can I see the COA before ordering?

Yes. The assay record for the current lot is published on this page: lot number, purity, content, methods, laboratory and test date. The How We Test page explains what each figure means.

How is each batch tested?

Every production lot is assayed at an independent laboratory: reverse-phase HPLC for purity and mass spectrometry for identity. The result is recorded against the lot number printed on the vial, so the vial in your hand traces to a specific assay.

Do you ship internationally, and is there local delivery?

We ship worldwide with tracked delivery from regional hubs. In several cities this product is also held in local stock with same-day delivery; the delivery section above shows which.

What is the legal and research-use status?

Everything in the catalogue is supplied strictly as a research chemical for laboratory use by qualified researchers. Nothing is sold for human or veterinary use, and every order is placed under the research-use terms.

What supplies do I need alongside it?

Lyophilised peptides are reconstituted with bacteriostatic water, stocked in the same catalogue along with sterile supplies. The dilution calculator on this site does the concentration arithmetic for you.

Research questions about GHK-Cu