⚠️ 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

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 Adv•2026

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.

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Featured Study

A tea exosome-integrated self‑oxygenating cascade chitosan/oxidized alginate hydrogel for remodeling the hyperglycemic and hypoxic microenvironment in diabetic wound healing.

Xie LH et al.•Carbohydr Polym•2026

Recent research on GHK-Cu: A tea exosome-integrated self‑oxygenating cascade chitosan/oxidized alginate hydrogel for remodeling the hyperglycemic and hypoxic microenvironment in diabetic wound healing.

Read Full Study on PubMed

Additional Studies

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

Yu X et al.•Bioact Mater•2026

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

Read on PubMed

The Regenerative Potential of GHK-Cu in Aesthetic Medicine.

Mokhtar J et al.•Aesthet Surg J•2026

Recent research on GHK-Cu: The Regenerative Potential of GHK-Cu in Aesthetic Medicine.

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

Huang ZJ et al.•Mater Today Bio•2026

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

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Augmented Skin Beneficial Effects of Thermus Thermophilus and Bacillus Subtilis Mixed-Culture Ferment Extract by Tripeptide GHK-Cu.

Wang J et al.•Skin Res Technol•2026

Recent research on GHK-Cu: Augmented Skin Beneficial Effects of Thermus Thermophilus and Bacillus Subtilis Mixed-Culture Ferment Extract by Tripeptide GHK-Cu.

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A Torilis japonica Extract-GHK-Cu Complex Attenuates Th2 Cytokines and Promotes Keratinocyte Recovery: A Potential Antioxidant Strategy for Atopic Dermatitis.

Jeon S et al.•Antioxidants (Basel)•2026

Recent research on GHK-Cu: A Torilis japonica Extract-GHK-Cu Complex Attenuates Th2 Cytokines and Promotes Keratinocyte Recovery: A Potential Antioxidant Strategy for Atopic Dermatitis.

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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 Sq•2026

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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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.