Certificate issued with every lot · For laboratory research use only
Researcher Access
Lab reports
Published below, each with how to check it with the laboratory itself.
See the lab reports ↓
GHK-Cu 100 mg vial, Derby City Labs
Peptides · DCL-GHK-100

GHK-Cu

A copper-binding tripeptide complex, supplied lyophilized for laboratory research and analytical evaluation.

$54.99
$0.55 per mg · 100 mg vial
Ordering opens soon

Ordering is not open yet. The catalog, specifications and lab reports are all here to review, and materials on a verified lot can be ordered as soon as ordering opens.

Free US shipping on orders over $150.00
  • Certificate with every lot
  • US dispatch, tracked
  • Discreet packaging
What documentation comes with this order?

The lab reports for this material are published on this page, under Lab reports. A lot verification tests the exact lot printed on your vial; a reference report is an independent test of the manufacturer's batch. Each one says which it is and how to check it with the laboratory.

A safety data sheet is supplied with first orders and on request.

Storage and handling

Store lyophilized at −20 °C, protected from light.

We publish the storage condition on the label and the analytical record for the lot. Determining the suitability of any material for a given research application is the responsibility of the purchasing researcher or institution.

Shipping and fulfillment

Orders placed before 4pm ET are dispatched the same business day from our US facility and tracked from dispatch to delivery.

Continental United States only. We do not ship internationally.

Verify it yourself

Lab reports.

All lab reports

Every result below is copied exactly from the laboratory's own report, and each one tells you how to check it with that laboratory directly. A lot verification tests the exact lot on your vial. A reference report is an independent test of the manufacturer's batch.

Reference reportJanoshik, Czech Republic
Report
Task #213353
Manufacturer batch
NB20260728
Reported
July 29, 2026

Identity, amount, copper content and purity

GHK-Cu
105.91 mg
GHK content
87.69 mg
Copper content
18.22 mg
Purity
99.927%

A third-party reference report for manufacturer batch NB20260728, the batch our supplier attests as the source of the current lot PB260901-CU100-DE75. It is not a test of that exact lot.

Verify with the labOpen janoshik.com/verify and enter task number 213353 with unique key C8KP3WX82L6R.
Derby City Labs summary of this report (PDF)
Current release

GHK-Cu, documented
from lot to bench.

Three things travel with this order, and each one is checkable.

Identified

Catalog number DCL-GHK-100 and the lot number are printed on the vial, so the material on your bench maps to a specific analytical record.

Verified

Checked against an independent laboratory report before it can be ordered. The reports are published on this page, with how to verify each one at the lab.

Stated

Strength, form and storage condition are printed on the label and repeated in the specification below. Nothing is implied.

Crimp seal and label detail, GHK-Cu
Sealed and labeled at the facility
How this order is handled
  1. 01

    Selected

    Material is sourced from facilities operating documented quality standards and controlled production.

  2. 02

    Verified

    Each lot is checked against an independent laboratory report before it can be ordered, and the report is published here.

  3. 03

    Dispatched

    Sealed, tracked and handled to the storage condition on the label, leaving our US facility within 24 hours.

Overview

A tripeptide–copper(II) complex: the glycyl-L-histidyl-L-lysine sequence co-ordinated to a copper ion. The copper is part of the material, which is why the molecular formula carries it and why the powder is blue rather than white.

Supplied as a lyophilized powder in a sealed vial. Identity, purity and copper content are covered by the certificate issued with the lot.

Derby City Labs does not provide guidance on the use, preparation or application of any material. We publish the analytical record for each lot and the storage condition on the label. Determining the suitability of a material for a given research application is the responsibility of the purchasing researcher or institution.

Specification
Catalog number
DCL-GHK-100
CAS number
89030-95-5
Molecular formula
C14H22N6O4·Cu
Molecular weight
403.93 g/mol
Sequence
Gly-His-Lys · Cu(II)
Form
Lyophilized powder
Quantity
100 mg
Purity
Stated on the certificate issued with the lot
Storage
Store lyophilized at −20 °C, protected from light.
Research use only

All products supplied by Derby City Labs are intended for laboratory research use only. They are not drugs, foods, cosmetics or medical devices, and are not intended for human or veterinary use, consumption, diagnosis, treatment, cure or the prevention of any disease. These products have not been evaluated by the Food and Drug Administration. Any handling of these materials is the sole responsibility of the purchasing researcher or institution.

Analytical record
Controlled handling
Catalog

Also available.

View all