GHK-Cu Peptide

Copper-binding research peptide studied for cellular signaling, tissue remodeling, and regenerative pathway investigations.

GHK-Cu (Glycyl-L-Histidyl-L-Lysine-Copper) is a naturally occurring tripeptide–copper complex that has been extensively studied in laboratory research for its role in cellular communication, gene expression modulation, and tissue repair mechanisms. Found endogenously in human plasma and other biological fluids, GHK-Cu has become one of the most widely researched copper peptides in regenerative and biological signaling studies.

In preclinical and in vitro research settings, GHK-Cu has been studied for its involvement in collagen synthesis, extracellular matrix remodeling, and wound-healing pathways. Research models have explored how the peptide’s strong affinity for copper ions enhances biological activity, influencing signaling pathways associated with tissue integrity, angiogenesis, and structural protein regulation.

Scientific literature has further examined GHK-Cu’s impact on anti-inflammatory and antioxidant gene expression, as well as its regulatory effects on growth factors and enzymes involved in cellular regeneration. These properties have positioned GHK-Cu as a reference compound in studies focused on skin biology, connective tissue research, and age-related cellular changes.

Another area of sustained research interest is GHK-Cu’s gene-modulating activity, with studies demonstrating its ability to up-regulate genes associated with repair and down-regulate genes linked to inflammation and tissue degradation. This broad, multi-pathway activity distinguishes GHK-Cu from many single-target peptides and contributes to its continued relevance in regenerative science research.

Because of its naturally occurring origin, extensive research history, and multifunctional biological activity, GHK-Cu remains a cornerstone compound for laboratories conducting advanced studies in tissue remodeling, regenerative signaling, and peptide–metal interactions.

This product is supplied as a high-purity lyophilized powder, suitable for controlled laboratory handling and long-term storage when maintained under appropriate conditions.

Specifications

• Compound: GHK-Cu (Copper Peptide Complex)

• Form: Lyophilized powder

• Storage: Store in a cool, dry environment. Protect from moisture, heat, and direct light.

Common Research Focus Areas

• Collagen synthesis and extracellular matrix remodeling studies

• Wound-healing and tissue repair research models

• Anti-inflammatory and antioxidant signaling pathway analysis

• Copper-dependent enzymatic and cellular processes

• Skin biology, connective tissue, and regenerative research

Research Use Only

This material is supplied exclusively for laboratory research use. Not for human or animal consumption. Purchase and use are restricted to qualified researchers or research institutions operating in compliance with all applicable laws and regulations.