GHK-Cu
Hover to zoom

GHK-Cu

GHK-Cu is a naturally occurring copper peptide complex composed of glycyl-L-histidyl-L-lysine bound to copper(II). It is studied for its role in tissue remodeling, extracellular-matrix dynamics, and gene-expression regulation. In-vitro research often focuses on its effects on fibroblast proliferation, collagen synthesis, and antioxidant defense mechanisms. Shipped in freeze-dried (lyophilized) form; requires reconstitution.

$44.99

Size

Quantity

1
In stock

For research use only. Not for human consumption. By purchasing you confirm you are using this product for lawful laboratory research.

$44.99

Specifications

Sequence
Gly-His-Lys (GHK, Cu complex)
Molecular formula
C14H23CuN6O4+
Molecular weight
402.92 g/mol
CAS number
89030-95-5
PubChem CID
78122578
Synonyms
Prezatide copper, Copper peptide, GHK copper, CG-copper peptide
Shelf life
36 months
Storage & handling
Store lyophilized at -20 degrees C, protected from light and moisture.

Certificate of Analysis

  • Batch GHKCU-2026-001Current

    Issued May 15, 2026

    COA (PDF)

Every batch is documented with its own Certificate of Analysis.

What every COA covers

  • Identity confirmed by mass spectrometry (MS)
  • Purity measured by high-performance liquid chromatography (HPLC)
  • Batch / lot number, issue date, and storage guidance

You may also need

Related products