GHK-Cu

GHK-Cu (Copper Peptide Complex)

GHK-Cu (Copper Tripeptide-1) is a naturally occurring copper-binding peptide complex that has been extensively studied for its role in skin health, wound healing, and tissue regeneration. In research environments, GHK-Cu has attracted significant attention for its potential to stimulate collagen synthesis, promote cellular repair, and support hair follicle activity through copper-mediated biochemical pathways.

Poly Biotech provides high-purity GHK-Cu peptides in Colombia, produced under controlled laboratory conditions and handled in sterile environments. Each vial is tamper-evident, clearly labeled, and batch-tracked to ensure precision and consistency in advanced research applications.

Key Features

• 50 mg or 100 mg GHK-Cu per vial (lyophilized powder)
• Compound: GHK-Cu (Copper Tripeptide-1)
• High-purity, laboratory-grade formulation (≥99% HPLC verified)
• Sterile, tamper-evident packaging for laboratory use
• Clearly labeled for accuracy and traceability
• Free, discreet nationwide delivery across Colombia

Scientific Background

GHK-Cu is a small, naturally occurring tripeptide (glycyl-L-histidyl-L-lysine) that binds copper ions (Cu²⁺) to form a biologically active complex. Research has shown that this complex may influence collagen and glycosaminoglycan synthesis, angiogenesis, and tissue remodeling. Due to its regenerative and protective properties, GHK-Cu has become a leading compound in cosmetic and wound healing research.

Its role in cell signaling and gene expression is also of growing interest, with studies suggesting modulation of genes involved in inflammation, repair, and antioxidant defense.

Applications in Research

• Collagen synthesis and extracellular matrix studies
• Wound healing and regenerative tissue models
• Hair follicle and skin vitality research
• Oxidative stress and anti-aging investigations

Product Specifications

• Contents: 50 mg or 100 mg GHK-Cu (lyophilized powder)
• Form: Blue lyophilized peptide (color due to copper ion complex)
• Purity: ≥99% (HPLC verified)
• Appearance: Sterile peptide powder for laboratory use
• Storage: Store refrigerated at 2–8 °C. For extended storage, below −20 °C is recommended.
• Solubility: Soluble in sterile or bacteriostatic water for research applications

Technical Information

• Synonyms: Copper Tripeptide-1, Glycyl-L-histidyl-L-lysine Copper
• CAS Number: 49557-75-7
• Molecular Formula: C₁₄H₂₄N₆O₄Cu
• Molecular Weight: ~340.9 g/mol
• Sequence: Gly-His-Lys·Cu²⁺

Research Context

GHK-Cu continues to be one of the most extensively studied peptides in cosmetic and regenerative research. Its biochemical versatility, copper affinity, and regulatory role in cellular processes make it a key molecule for exploring skin repair, anti-aging mechanisms, and tissue regeneration pathways. Researchers worldwide continue to use GHK-Cu as a reference compound in studies involving dermal remodeling, oxidative protection, and hair follicle activation.

References

• Pickart L. et al. “The human tripeptide GHK-Cu in tissue remodeling and skin regeneration.” Bioinorganic Chemistry and Applications, 2008.
• Maquart F.X. et al. “Stimulation of collagen synthesis in fibroblast cultures by GHK-Cu.” FEBS Letters, 1993.
• PubChem Database – GHK-Cu (CID 16213633) , U.S. National Library of Medicine.

Poly Biotech supplies high-purity GHK-Cu peptides for laboratory and institutional research across Colombia, ensuring consistent quality, discreet nationwide delivery, and transparent pricing for scientific exploration.