GHK-Cu
Price range: $49.95 through $79.95
Research Utility
- Collagen synthesis and extracellular matrix remodeling assays
- Wound healing and tissue repair cell culture models
- Anti-fibrotic and anti-inflammatory signaling studies
- Nerve regeneration and neuroprotection models
- Gene expression profiling using copper peptide stimulation
Description
GHK-Cu is a naturally occurring copper-binding tripeptide consisting of the amino acid sequence Gly-His-Lys complexed with a Cu²⁺ ion. It was first identified in human plasma in 1973 and has since been detected in saliva, urine, and wound fluid. Its molecular weight is approximately 340.4 Da (free tripeptide) or 403.9 Da as the copper complex. GHK-Cu is one of the most extensively studied small peptides in tissue remodeling and gene expression research.
Research Context GHK-Cu has a well-documented research history spanning dermal biology, wound healing models, tissue remodeling, and anti-fibrotic signaling. Studies have reported its modulation of over 4,000 genes in cell culture systems, with particularly characterized effects on collagen and glycosaminoglycan synthesis, metalloproteinase regulation, and growth factor expression. It is also studied for its role in nerve regeneration models, anti-inflammatory signaling, and antioxidant pathway activation. GHK-Cu is frequently used as a reference compound in skin biology and aging research due to its endogenous origin and well-characterized copper-binding chemistry.A single-component research material supplied for controlled research environments. Suitable for studies involving peptide characterization and method development in model systems.Not for human use.
Documentation & Quality Assurance
Each lot is sourced through our verified global supply chain with emphasis on traceability and quality control.These documents are reviewed internally and displayed as they become available. Independent third-party testing is also performed on select lots to confirm identity, purity, and alignment with our internal specifications.
Important Notice
This product is intended for laboratory research use only. It is not intended for human or veterinary use, and must not be used for diagnostic, therapeutic, or clinical purposes.
This material is not a drug, medical device, or dietary supplement, and has not been evaluated by the U.S. Food and Drug Administration.
Quality & Manufacturing
All materials are sourced from carefully vetted domestic and international manufacturing partners who follow quality systems consistent with ISO and cGMP principles. Each supplier is reviewed for reliability, documentation integrity, and transparency in testing.
We require a verified purity of 99% or higher and perform independent third-party spot testing to confirm that select lots meet our internal standards for identity, purity, and composition. Where available, endotoxin testing results are included on Certificates of Analysis to verify laboratory purity; their inclusion is for research quality assessment only and does not imply suitability for human or veterinary use.
All research materials are sealed for integrity and packaged for stability during storage and transport from manufacturing through final delivery.
Additional information
| Weight | 0.0625 lbs |
|---|---|
| Dosage | 50mg, 100mg |
Certificate of Analysis
Every batch undergoes independent third-party laboratory analysis to verify identity, potency, and safety. Testing includes quantitative assay verification, heavy metals screening, and comprehensive microbial analysis.
All Available COAs
Storage Instructions
All products from Roman BioLabs are manufactured using a lyophilization (freeze-drying) process. This method is designed to maintain product integrity and allows vials to remain stable during shipping for approximately 3–4 months.
Once a vial is reconstituted with bacteriostatic water, it should be stored in the refrigerator to help maintain stability. Under these conditions, reconstituted material is generally considered stable for up to 30 days.
Lyophilization is a dehydration technique in which compounds are frozen and then exposed to low pressure. This causes the water in the vial to sublimate directly from solid to gas, leaving behind a stable, crystalline white structure. This powder can be kept at room temperature until reconstitution.
Upon receipt, products should be stored away from heat and light. For short-term use, refrigeration at approximately 4°C (39°F) is suitable. For long-term storage (several months to years), vials may be placed in a freezer at approximately -80°C (-112°F). Freezing is the preferred method for preserving product stability over extended periods.
⚠️ Important Notice:
These products are intended for research use only. Not for human consumption.
