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GHK-Cu

Blue lyophilised powder

5.0 on REVIEWS.io, read 20 reviews
  • Purity: ≥99% (HPLC)
  • Independent lab report for the batch you receive
  • For laboratory research use only
Product details
£22
Size Selected: 50mg
Multi-buy savings
1
  • Order within 12h 10m for dispatch today, estimated delivery Thu 12 Nov
  • Free UK delivery over £100
  • Discreet, plain unbranded packaging

Third-party lab report

Batch GHK50.256 99% purity Tested 23 Jul 2026

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Often ordered together

Dermal Research Bundle

GHK-Cu 50mg + SNAP-8 10mg

£38 £44 Save £6

About GHK-Cu

GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper) is a naturally occurring copper complex of the tripeptide GHK, originally isolated from human plasma. It exhibits a strong affinity for copper(II) ions and is investigated in laboratory models for its role in copper homeostasis and tissue signalling research.

Primary areas of investigation

  • Metalloproteinase signalling research
  • Fibroblast gene expression studies
  • Copper homeostasis modelling
  • TGF-beta pathway investigation
  • Extracellular matrix cell culture models
  • Hair follicle cell proliferation research

Mechanism

Research into GHK-Cu examines its interaction with metalloproteinases and their inhibitors (TIMP-1 and MMP-2), regulators of extracellular matrix turnover in experimental systems. In controlled laboratory models, it is studied for its influence on TGF-beta signalling activity and free radical formation pathways. Research focuses on gene expression patterns in fibroblast cell cultures and connective tissue models.

Delivery and returns

Shipped in plain, unbranded packaging from our United Kingdom warehouse. Damaged on arrival? Tell us within 48 hours and we’ll put it right. Shipping and returns

For laboratory research use only. Not for human or veterinary use.

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