GHK-CU - Copper Peptide - (100mg) Lyophilised

£49.99

GHK-Cu (100mg) Copper Tripeptide Complex

GHK-Cu is the specialized copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine, originally identified in human plasma during the 1970s. In the presence of copper(II), it binds to form a stable coordination complex—which is the exact material supplied here rather than the uncomplexed free peptide. This copper integration is responsible for the distinct blue coloration characteristic of the lyophilised solid.

Delivery Notice: Please ensure someone is available to receive your order, as peptide products need to be refrigerated promptly upon delivery.
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Full Description

GHK-Cu (100mg) Copper Tripeptide Complex

GHK-Cu is the specialized copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine, originally identified in human plasma during the 1970s. In the presence of copper(II), it binds to form a stable coordination complex—which is the exact material supplied here rather than the uncomplexed free peptide. This copper integration is responsible for the distinct blue coloration characteristic of the lyophilised solid.

Identity and Specification

  • Product Name: GHK-Cu 100mg (Copper Peptide)

  • Synonyms: Copper tripeptide-1, Prezatide copper, Cu-GHK, GHK copper

  • PubChem CID: 165429100 (neutral 1:1 complex), 71587328 (prezatide copper)

  • Molecular Formula: C14H22CuN6O4 (neutral 1:1 complex)

  • Molecular Weight: 401.9 g/mol (The uncomplexed free tripeptide is 340.38 g/mol)

  • Peptide Sequence: Gly-His-Lys

  • Catalogue Number: GHK-100 (Adjusted for 100mg)

  • Unit: 1 vial, 100mg

  • Form: Lyophilised solid

  • Purity: >99% by HPLC

Storage and Handling

Supplied as a lyophilised solid to guarantee optimal stability and convenient handling in research environments. Store the sealed vial at -20°C, protected from direct light and moisture. All experimental procedures and reconstitution protocols remain strictly under the discretion of the receiving laboratory.

Synthesis and Quality Assurance

Each GHK-CU Batch is produced through a tightly controlled synthesis process to ensure maximum structural stability and exceptional purity. Our rigorous quality assurance protocols guarantee that every vial meets the demanding standards required for advanced scientific research.

To ensure your laboratory workflow is seamless from the start, every peptide order includes a complimentary vial of Bacteriostatic (BAC) Water. This high-purity diluent is safely and conveniently provided to support precise reconstitution and immediate preparation in your research environment.