Description

GHK-Cu (Copper Tripeptide-1) is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine. Each vial contains 50mg of high-purity lyophilized compound, synthesized using advanced methods and verified through independent third-party analysis. GHK-Cu has a strong affinity for copper(II) ions, forming a stable peptide-metal complex.

Specifications:
• Product Name: GHK-Cu (Copper Tripeptide-1)
• CAS Number: 49557-75-7
• Molecular Formula: C₁₄H₂₃CuN₆O₄
• Molecular Weight: ~340.38 g/mol
• Sequence: Gly-His-Lys · Cu²⁺
• Quantity: 50mg per vial
• Form: Lyophilized (freeze-dried) powder
• Purity: ≥99% (HPLC verified)
• Testing Methods: HPLC, Mass Spectrometry
• Appearance: Blue to blue-purple powder
• Origin: USA sourced & shipped
• COA: Included with every order

Storage & Handling:
• Lyophilized (unopened): Store at −20°C for long-term stability. Short-term storage at 2–8°C is acceptable.
• Reconstituted solution: Refrigerate at 2–8°C, protect from light, and use within the recommended timeframe.
• Avoid repeated freeze-thaw cycles. Handle in accordance with institutional safety guidelines.

Research Applications:
GHK-Cu is utilized in research settings investigating copper-peptide complexes, tissue remodeling pathways, and gene expression modulation. This compound supports researchers studying extracellular matrix biology, metallopeptide interactions, and copper-mediated signaling in controlled laboratory environments.