NewRetatrutide Starter Kit — save $7.98Shop bundles
Kitspeptides
GHK-Cu vial

For laboratory research use only

GHK-Cu

Kits Peptides is a Canadian research peptide supplier based in Kitsilano, Vancouver, BC. We supply GHK-Cu, a copper-binding tripeptide, for laboratory research use only, with independent HPLC testing published per tested lot.

Copper tripeptide-1

Third-party tested · 99.9%· KP-GHK-2609

Size

CA$21.99CA$24.99with code WELCOME15CA$0.44/mg
1
Only 1 left · ships from Vancouver

+ tracked shipping from CA$20.99 · free over CA$300.00. Sold as a laboratory reagent. Not for human or veterinary use.

5.0 from 20 Google reviews· August 2026

Molecular data

CAS Number
89030-95-5 (copper complex; certificates cite 49557-75-7 for the base tripeptide)
Molecular formula
C14H24N6O4Cu
Molar mass
401.94 g/mol
Sequence
Gly-His-Lys:Cu
Physical form
Lyophilized powder
Purity method
HPLC
Storage
Lyophilized: store at -20°C, protect from light

Batch & certificate of analysis

Batch KP-GHK-2609Third-party tested · 99.9%
HPLC purity
99.90%
Measured mass
75.00 mg
Test date
Feb 27, 2026
Lab
Krause Analytical
Batch KP-GHK-2610
HPLC purity
Measured mass
Test date
Jun 22, 2026
Lab
Krause Analytical

Research overview

Glycyl-L-histidyl-L-lysine complexed with copper(II), a tripeptide found in human plasma and widely examined in cell-signalling and skin-science literature. Supplied as a research-grade reference standard, laboratory research use only.

Provided strictly as a laboratory reagent. Not for human or veterinary use.

Information provided for research reference only. No claims are made regarding safety or efficacy for any use in humans or animals.

Related guides