Research Use Only: Intended for in-vitro laboratory research only. Not for human or animal consumption. This page provides mechanistic and research-context information only — it does not constitute dosing, administration, or medical advice of any kind.
GHK-Cu
GHK-Cu is the copper(II) complex of the naturally occurring tripeptide glycyl-L-histidyl-L-lysine. It is used in research on copper-dependent enzyme activity, collagen and extracellular-matrix synthesis, and inflammatory signaling.
GHK-Cu is the copper(II) complex of the naturally occurring tripeptide glycyl-L-histidyl-L-lysine. It is used in research on copper-dependent enzyme activity, collagen and extracellular-matrix synthesis, and inflammatory signaling.
Naturally occurring copper-binding peptide
Research shows collagen support
CAS 89030-95-5
Copper-binding tripeptide complex
- Mechanism
Scientific Mechanism
Cytoprotective and repair-signaling peptides in this class act through angiogenesis promotion, fibroblast activation, and growth-factor upregulation. Several also modulate NF-kB and cytokine signaling, which is why tissue-repair and anti-inflammatory research frequently overlap in this category.
- Mechanism detail
How It Works
GHK-Cu works through copper-mediated pathways:
collagen:
Supports collagen synthesis and organization
copper:
Delivers copper for enzyme function
healing:
Healing: receptor/pathway activity studied in in-vitro signaling models
- Research evidence
What the Research Shows
Research Focus:
- Musculoskeletal & Tissue Repair
Research Applications
Investigated in in-vitro models for tissue repair, angiogenesis, and extracellular-matrix signaling.
- Research notes
Key Research Points
- Investigated for copper-mediated enzyme activation, collagen synthesis, and anti-inflammatory signaling.
- Copper-binding tripeptide complex (CAS 89030-95-5)
- Lot-level documentation and Certificate of Analysis
Common Questions
- Laboratory context
Research Considerations
- For in-vitro laboratory research use only
- Not for human or animal consumption
- Verify identity and purity against the lot Certificate of Analysis
- Handle with standard laboratory PPE and aseptic technique
- Storage & handling
Stability Protocol
Lyophilized powder: store at -20°C with desiccant, protected from light. Reconstituted solution: refrigerate at 2–8°C, discard after 28–30 days or if cloudiness/particulate appears.
- Reconstitution math
Concentration Calculator
Concentration math only — for research reference. Not dosing guidance.
- Verification
Certificate of Analysis
Research Use Only: Intended for in-vitro laboratory research only. Not for human or animal consumption. This page provides mechanistic and research-context information only — it does not constitute dosing, administration, or medical advice of any kind.