⚠️ RESEARCH USE ONLY - NOT FOR HUMAN CONSUMPTION - NOT APPROVED BY MHRA - 18+ ONLY

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GHK-Cu Research & Scientific Studies

Explore the latest peer-reviewed research and scientific studies

About GHK-Cu

GHK-Cu (glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring copper-binding tripeptide studied in research focused on tissue remodeling and extracellular matrix signaling. Supplied as a lyophilized powder for laboratory investigations of collagen-associated pathway markers and cellular response mechanisms in controlled experimental systems. Each batch is verified for identity and purity using HPLC and mass spectrometry. Supplied as: Lyophilized powder Purity: 99%+ (HPLC verified) Storage: Store desiccated at ?20�C for long-term. Short-term room temperature exposure (around 1 month) during shipping/handling is generally acceptable if kept sealed, dry, and protected from heat/light. Designation: FOR RESEARCH USE ONLY. Not intended for human or animal consumption.

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Latest Research

Featured Study

Microenvironment-responsive injectable dynamic hydrogel for sequential antioxidant and tissue regeneration therapy of radiation-induced skin injury.

Yu X et al.Bioact Mater2026

Recent research on GHK-Cu: Microenvironment-responsive injectable dynamic hydrogel for sequential antioxidant and tissue regeneration therapy of radiation-induced skin injury.

Read Full Study on PubMed
Featured Study

Copper peptide activated cascade catalysis for glucose regulation and hypoxia reversing in infected diabetic wound healing.

Huang ZJ et al.Mater Today Bio2026

Recent research on GHK-Cu: Copper peptide activated cascade catalysis for glucose regulation and hypoxia reversing in infected diabetic wound healing.

Read Full Study on PubMed

Additional Studies

Hierarchical regulation and mechanism of "open-hollow-fibrous network" structures: Osteogenic-angiogenic coupling responses of poly(γ-benzyl-L-glutamate) microspheres.

Su J et al.Biomater Adv2026

Recent research on GHK-Cu: Hierarchical regulation and mechanism of "open-hollow-fibrous network" structures: Osteogenic-angiogenic coupling responses of poly(γ-benzyl-L-glutamate) microspheres.

Read on PubMed

Middle-aged mice treated with GHK-Cu peptide administered intraperitoneally or intranasally show behavioral rescue but divergent hippocampal aging programs.

Mazzola J et al.Res Sq2026

Recent research on GHK-Cu: Middle-aged mice treated with GHK-Cu peptide administered intraperitoneally or intranasally show behavioral rescue but divergent hippocampal aging programs.

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Glycyl-L-histidyl-L-lysine-Cu2(+) (GHK-Cu) Attenuates CuSO(4) or LPS induced-inflammation in Zebrafish larvae model.

Hu J et al.Eur J Pharmacol2026

Recent research on GHK-Cu: Glycyl-L-histidyl-L-lysine-Cu2(+) (GHK-Cu) Attenuates CuSO(4) or LPS induced-inflammation in Zebrafish larvae model.

Read on PubMed

The GHK-Cu delays aging in Caenorhabditis elegans via coordinated regulation of mitochondrial function and activation of DAF-16/SKN-1 pathways.

Wen H et al.Biogerontology2026

Recent research on GHK-Cu: The GHK-Cu delays aging in Caenorhabditis elegans via coordinated regulation of mitochondrial function and activation of DAF-16/SKN-1 pathways.

Read on PubMed

Carbonless amino acids and a carbonless GHK peptide.

Skurski P et al.Phys Chem Chem Phys2026

Recent research on GHK-Cu: Carbonless amino acids and a carbonless GHK peptide.

Read on PubMed

The Laccase-like Property of GHK-Cu and Its Applications in Colorimetric Sensing of Phenolic Compounds.

Chen JS et al.Biosensors (Basel)2026

Recent research on GHK-Cu: The Laccase-like Property of GHK-Cu and Its Applications in Colorimetric Sensing of Phenolic Compounds.

Read on PubMed

Related Research

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Research Disclaimer

The research articles and studies referenced on this page are for informational purposes only. All products are sold for research use only and are not intended for human or animal consumption. The information provided does not constitute medical advice, diagnosis, or treatment. Always consult with qualified healthcare professionals before making any decisions related to health or medical treatment.