Overview
GHK-Cu is a copper-binding peptide widely studied for its role in cellular signaling and regenerative research applications.
Apexion GHK-Cu is presented in a pre-measured pen format designed to support consistent handling, reduced variability, and batch-tracked research use.
Each batch is prepared under controlled conditions and paired with visible documentation status for transparency and verification.
Common Research Areas
- Skin-related research
- Hair-related studies
- Cellular repair research
- Regenerative investigations
Addressing the Pen & Vials Questions
Stability is influenced by multiple factors including temperature, light exposure & handling frequency.
Our pens are:
- Filled under controlled condition.
- Designed to minimize air exposure.
- Sealed to protect contamination.
- Tested to ensure product integrity.
Follow storage instructions for optional results.
Verify you batch
Scan the QR Code on your product or enter your batch number to view documentation and verify authenticity.
GHK-Cu
CAS Number: 89030-95-5
PubChem CID: 16218782
ChemSpider ID: 167368
Molecular Formula: C14H24CuN6O4
Molecular Weight: 451.91 g/mol
Product Overview
GHK-Cu, also known as Copper Tripeptide-1, is a copper-binding peptide complex that researchers frequently use in laboratory studies. Scientists first identified this naturally occurring tripeptide in human plasma, and since then they have continued to investigate its biochemical characteristics. The compound combines the peptide GHK (glycyl-L-histidyl-L-lysine) with a copper ion, creating a stable complex suitable for a variety of research applications.
Furthermore, researchers value GHK-Cu for its well-documented molecular structure and consistent performance in controlled laboratory environments. As a result, it remains a popular choice for peptide research, analytical testing, and educational studies. In addition, laboratories often select lyophilised peptide products because freeze-drying helps maintain product stability during storage and transport.
Specifications
- Content: GHK-Cu (lyophilised)
- Form: Freeze-dried powder
- Purity: ≥ 99% (HPLC verified)
- Molecular Formula: C14H24CuN6O4
- Molecular Weight: 451.91 g/mol
- CAS Number: 89030-95-5
- Certificate of Analysis (COA): Included with every batch
- Storage Conditions: Maintained at –20°C before dispatch
- Origin: UK-stocked for fast and reliable Royal Mail delivery
Quality Assurance
We verify every batch through comprehensive quality control procedures. Additionally, our testing process confirms product identity, purity, and consistency before release. We also provide a batch-specific Certificate of Analysis with each order, allowing researchers to review analytical data and maintain accurate records.
Moreover, we handle and store the product under carefully controlled conditions. Consequently, customers receive a product that meets strict research-grade standards. Because consistency matters in laboratory environments, we focus on maintaining high-quality standards throughout storage and distribution.
Storage Information
For optimal stability, store GHK-Cu at –20°C in appropriate laboratory conditions. Additionally, protect the product from excessive moisture, contamination, and unnecessary temperature fluctuations. Proper storage helps preserve product integrity and supports reliable research outcomes.
Intended Use
Researchers supply and purchase this product exclusively for laboratory research, analytical testing, and educational purposes. Therefore, only qualified professionals should handle and use this material in suitable research environments.
For laboratory research use only. Not for human consumption, medical use, veterinary use, cosmetic application, or therapeutic purposes.
Storage & Handling
Proper storage & handling are essential to maintain product integrity and
support consistent research outcomes.
1. Storage condition
Products should be stored according to be handling guidance provided with each batch.
- Store in a cool, stable environment
- Avoid prolonged exposure to heat or direct light
- Minimize unnecessary handling
- Keeping sealed when not in use
Proper storage practices help preserve product integrity and consistency.
2. Handling Guidance
Apexion produce and presented in a pre-measured format designed to reduce unnecessary handling variability.
- Avoid repeated environmental exposure
- Handle carefully during use and storage
- Follow batch-specific guidance where provided
- Inspect packing integrity before use
Careful handling supports product consistency and minimizes risk of contamination.
3. Format & Stability
Questions regarding stability in pens versus vials are common.
Stability is influenced by multiple factors including formulation, storage conditions, temperature fluctuation, and handling practices – not container format alone.
Follow all storage instructions for best results.
4. Packaging & Verification
Each product includes:
- Batch identification
- QR verification support
- Traceable packaging
- Documentation status visibility
Products should only be used if packaging integrity is intact.
Batch specific handling guidance may very depending on product formulation and documentation status.
Always refer to the information provided woth your specific batch.
Format & Stability
Questions about peptide stability in pens vs vials are common.
Stability depends on formulation, handling, and storage – not the container alone.
Our Commitment
Apexion products are formulated, filled, and packaged under controlled conditions to support stability & consistency. Proper storage and handling are essential to preserve integrity.
Understanding Stability
Stability is influenced by multiple factors, including:
- Peptide formukation and Purity
- Storage temperature and environmental condition
- Light exposure
- Handling frequency and duration
- Seal integrity and air exposure
Because of these factors, following recommended storage and handling practices is key to maintaining product integrity regardless of format.
Pens vs Vials Facts:
Both pens and vials can maintain stability when properly formulated, stored, and used as directed.Â
Our pen format is designed to reduce handling steps and limit contamination risk.
Premeasured
Reduce handlinging variability
Minimized Exposure
Design to limit air exposure
Protected Sealing
Sealed to protect integrity
Tested for Integrity
Quality control at every batch
Best Practices
Simple steps that support product integrity.
Store Properly
Store in a cool, stable environment. Avoid heat and direct sunlight.
Handle Minimally
Minimize repeated handling and environmental exposure.
Keep Sealed
Keep the pen capped when not in use.
Inspect Before Use
Check packaging and seals before each use.
No matter the format, proper storage and handling, are the most important factors in maintaining stability and performance.
Always follow storage instructions provided with specific batch.
Our peptides are intended strictly for laboratory and research purposes in controlled environments.
No, all products are for research use only and are not intended for human consumption.
Yes, our products are handled under strict quality standards to ensure consistency and reliability.
Our peptides are produced to meet high purity standards, helping support accurate and consistent research results.
Relevant product information is provided to maintain transparency and support research needs.
Products should be stored according to recommended conditions to maintain stability and effectiveness.
Stability depends on formulation, handling, and storage conditions rather than format alone.
Apexion products are designed to maintain integrity when stored and used as directed.
As with all research compounds, minimizing temperature fluctuations and exposure is recommended.
