GHK-Cu
Copper Peptide GHK-Cu
A naturally occurring copper peptide with remarkable anti-aging, hair growth, and skin rejuvenation properties. Known for reversing grey hair and improving skin elasticity.
Key Research
Peer-Reviewed Evidence • 3 Citations
GHK peptide as a natural modulator of multiple cellular pathways in skin regeneration
Pickart L et al.•Biomed Res Int•2015•PMID: 25861634
Key Finding: GHK-Cu activates over 4,000 genes involved in tissue remodeling, promoting collagen synthesis, anti-inflammatory responses, and DNA repair.
View on PubMedThe human tripeptide GHK-Cu in prevention of oxidative stress and degenerative conditions of aging
Pickart L, Margolina A•Oxid Med Cell Longev•2012•PMID: 22577490
Key Finding: GHK-Cu suppresses fibrinogen synthesis, acts as a potent anti-oxidant, and reverses gene expression patterns associated with aggressive cancers.
View on PubMedRegenerative and protective actions of the GHK-Cu peptide in the light of the new gene data
Pickart L et al.•Int J Mol Sci•2018•PMID: 29882873
Key Finding: GHK-Cu resets gene activity to a healthier state, upregulating genes associated with stem cell proliferation and tissue repair.
View on PubMedCitations sourced from PubMed, Cochrane Library, and peer-reviewed journals. Study findings are summarized for accessibility. Always consult the original publication for full methodology and results.
📊 Evidence by Outcome
Widely reported hair darkening within 1-2 weeks. Community data shows significant hair regrowth with sustained use.
12 studies • Consistency: High • Effect: Moderate
Strong evidence for collagen synthesis, wound healing, and skin firmness. Used in cosmetic dermatology for decades.
18 studies • Consistency: High • Effect: Moderate
Promotes tissue repair and remodeling through collagen and decorin upregulation. Emerging data on broader anti-aging effects.
10 studies • Consistency: Moderate • Effect: Moderate
👥 Community Insights
Hair started darkening noticeably within 10 days — wife noticed before I did
Community member • Dubai• Verified
Skin texture improved dramatically. Friends asking what I changed in my routine
Community member • Abu Dhabi• Verified
📋 Protocol Snapshot
Protocols are for informational purposes only. Always consult a qualified healthcare provider before starting any treatment protocol.
Where to Get It (UAE)
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Medical Disclaimer: The information on this page is for educational purposes only and is not intended as medical advice. Kamura Scores reflect a combination of research evidence, community data, and other factors — they are not clinical recommendations. Research citations are provided for reference; always consult the original publications for complete study details. Consult a qualified healthcare provider before starting, stopping, or modifying any treatment. Individual results may vary.