GHK-Cu 50 mg Spray ā Research Compound
GHK-Cu is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine, widely researched for its role in cellular repair and regeneration processes. In research settings, GHK-Cu is studied for its ability to modulate multiple biological pathways involved in tissue remodeling, inflammation control, and extracellular matrix maintenance, with particular interest in its capacity to influence cellular gene expression toward a more youthful profile.
Findings from early-stage clinical trials have reported:
- Significant increases in collagen, elastin, and glycosaminoglycan production observed in dermal cell cultures.
- Improved rates of wound contraction and enhanced tissue regeneration reported in experimental models.
- Reductions in pro-inflammatory cytokine levels and increased antioxidant enzyme activity noted in-vivo.
- Observed improvements in skin thickness, firmness, and wrinkle depth reported across study cohorts.
Researchers study GHK-Cu to investigate the biological mechanisms underlying tissue repair, extracellular matrix regulation, and oxidative stress modulation, with additional interest in its potential relevance to wound healing, skin biology, and the protection of lung and nerve tissues from oxidative damage.
Available Formats:
This compound is available in a 9ml premixed spray bottle, providing a stable solution for precise administration in research settings.
Used solely for in vitro experiments and cannot be:
- Used in clinical trials involving humans
- Administered to humans as part of an experiment or investigation
- Supplied to another party for human investigational use
| IDENTIFICATION | |
| Product Name | GHK-Cu 50 mg |
| Catalogue Number | RP-GHKCU-01 |
| CAS Number | 89030-95-5 |
| Molecular Weight (g/mol) | 401.9 g/mol |
| Molecular Formula | C14H24CuN6O4 |
| Peptide Sequence | Gly-His-Lys (copper complex) |
| PHYSICAL AND CHEMICAL PROPERTIES | |
| Active Ingredient | GHK-Cu |
| Appearance | Blue to blue-green lyophilised powder |
| Melting Point | Not applicable (decomposes before melting) |
| ANALYTICAL AND QUALITY CONTROL | |
| Mass Spectrum | Conforms to specification |
| Structural Confirmation | Consistent with theoretical structure / sequence |
| RESEARCH USE AND SAFETY | |
| Caution | Handle using appropriate PPE and in compliance with relevant laboratory safety standards. |
| Intended Use | For laboratory research use only. Not for human or veterinary use. |
| Hazard Classification | Not classified as hazardous under GHS for research quantities |
| STORAGE, HANDLING AND STABILITY | |
| Storage Temperature, Opened | -20 °C, minimise freezeāthaw cycles |
| Storage Temperature, Unopened | -20 °C recommended for long-term storage |
| Shelf Life | 2 years unopened under recommended conditions |
| Reconstitution Stability | Stable for up to 28 days at 2ā8 °C in aqueous solution under sterile conditions |
Certificate of Analysis ā GHK-Cu (99% Purity Verified)
| COMPOUND IDENTIFICATION | |
| Product Name | GHK-Cu (50mg Spray) |
| Batch / Reference ID | GK500203 |
| Sample Form | Blue powder in glass vial |
| ANALYTICAL RESULTS | |
| Chemical Purity | 99% (Verified) |
| Measured Content | 51.48 mg (± 0.05 mg) |
| Test Method | HPLC (High-Performance Liquid Chromatography) |
| LABORATORY TESTING INFORMATION | |
| Analysis Period | 03 Mar 2026 ā 09 Mar 2026 |
| Laboratory Order # | 100012950 |
| QUALITY ASSURANCE | |
| Quality Testing Standards | All River Peptides products undergo batch-level laboratory analysis to verify compound identity and confirm purity levels. Learn more on our Quality Testing & Purity Verification page. |


