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GHK-Cu (10 vials) · 100mg
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$1,163.71
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$674.95
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99%+ HPLC Purity — Independently verified by accredited US laboratory -
Endotoxin-Screened — LAL tested, LPS-free, endotoxin report available
-
GMP-Certified Manufacturing — USA facility, ISO 9001:2015
-
Lyophilized for Stability — Shipped cold-packed, intact for reconstitution
Molecular Weight
Third Party Tested
APPLICATION
For Research Use only
Form
Lyophilized Powder
Storage
-20°C Long Term
Purity (HPLC)
99%+ Third Party Verified
Manufacture
USA / GMP
4.9 847 verified reviews
GHK-Cu (10 vials) · 100mg
Total Price
$1,163.71
Discounted Price
$674.95
Vials
You Save
$488.76
42% OFF
📈 Upgrade to 10 vials and save an extra vs. buying 5 — nearly 3 free vials.
Select Purchase Option:
-
99%+ HPLC Purity —
Independently verified by accredited US laboratory
-
Endotoxin-Screened —
LAL tested, LPS-free, endotoxin report available
-
GMP-Certified Manufacturing —
USA facility, ISO 9001:2015
-
Lyophilized for Stability —
Shipped cold-packed, intact for reconstitution
Molecular Weight
Third Party Tested
APPLICATION
For Research Use only
Form
Lyophilized Powder
Storage
-20°C Long Term
Purity (HPLC)
99%+ Third Party Verified
Manufacture
USA / GMP
GHK-Cu 100mg (10 vials) is a laboratory research peptide used to study peptide-copper interactions, signaling pathways, and cellular-response patterns in controlled experimental systems. This product is supplied strictly for research use only. It is not approved or intended for human or animal use, and any discussion of biological activity refers only to preclinical or in vitro research.
For laboratory and analytical applications, GHK-Cu is commonly supplied as a high-purity research peptide, produced under controlled conditions to ensure LPS-free and endotoxin-free standards. Research-grade GHK-Cu is typically endotoxin tested, supporting its suitability for sensitive experimental protocols, cell-based assays, and molecular signaling studies. These quality parameters are essential for minimizing confounding variables and ensuring reproducibility in advanced research environments.
GHK-Cu is intended strictly for research and laboratory use only. It is not for human or animal use,
Overview
GHK-Cu is a laboratory research material used to examine peptide-copper interactions, signaling pathways, and gene-expression responses in controlled experimental models. References to biological effects are provided for scientific context only and must not be interpreted as claims of therapeutic, diagnostic, cosmetic, or clinical benefit. This product is not offered for human or veterinary use.
GHK-Cu : Structure
Sequence: Gly-His-Lys·Cu·xHAc
Molecular Formula: C14H23CuN6O4
Molecular Weight: 401.91 g/mol
PubChem CID: 73587
CAS Number: 89030-95-5
Source: PubChem
Biological Characteristics and Research Background
GHK-Cu is studied in laboratory systems as a copper-binding peptide complex used to examine signaling behavior, gene-expression responses, and extracellular-matrixrelated pathways. Research references are included solely to describe experimental context and do not imply therapeutic, cosmetic, or clinical use.
Observed Functions in Research and Experimental Models
1. Extracellular Matrix Regulation
In laboratory studies, GHK-Cu is examined for its influence on extracellularmatrix-related pathways, including collagen- and glycosaminoglycan-associated readouts in controlled experimental systems.
2. Fibroblast Activation and Proliferation
Researchers study GHK-Cu for its effects on fibroblast signaling and cellular behavior in laboratory models.
3. Angiogenesis-Related Activity
GHK-Cu is used in experimental settings to examine signaling pathways associated with vascular-related cellular responses.
4. Antioxidant and Oxidative Stress Modulation
Laboratory studies evaluate GHK-Cu in relation to oxidative-stress markers and cellular stress-response pathways.
5. Gene Expression Modulation
GHK-Cu is studied for its potential effects on gene-expression patterns associated with cellular signaling and structural pathways in experimental systems.
Relevance in Hair and Skin Biology Research
In laboratory settings, GHK-Cu is examined in relation to follicular biology and dermalmodel research. Any references to skin, follicle, or extracellular-matrix pathways are provided only for research context and do not imply cosmetic or clinical use.
Why GHK-Cu Continues to Attract Research Interest
Researchers use GHK-Cu as a copper-binding peptide model for studying peptide signaling, gene expression, and extracellular-matrix-related pathways. Its ongoing use in laboratory literature reflects research interest only and does not indicate therapeutic, cosmetic, or clinical benefit.
Research-Grade Supply Standards
Licensed Peptides provides high-purity, research-grade GHK-Cu produced under strict quality control standards. All materials are intended strictly for laboratory research, analytical testing, and scientific investigation. Products are not approved for human or animal use and are supplied solely for experimental and educational purposes.
Frequently Asked Questions (Research-Focused)
What is GHK-Cu?
GHK-Cu is a copper-binding tripeptide complex used in experimental research to study cellular signaling, peptide-copper interactions, and gene-expression responses.
Why is GHK-Cu examined in research?
Researchers study GHK-Cu because it is relevant to extracellular-matrix, signaling, and cellular-response models in controlled experimental systems.
Is GHK-Cu naturally occurring?
Yes. It is an endogenous peptide-copper complex identified in biological systems.
Does GHK-Cu influence collagen pathways in studies?
Laboratory data indicate that GHK-Cu may affect extracellular-matrix-related readouts in cultured cells and animal research models.
Why is copper important in GHK-Cu research?
Copper is an essential cofactor for many biochemical processes, and binding it to GHK creates a peptide-copper model for laboratory study.
How quickly are changes observed in research models?
Results vary depending on the study design, model, and conditions used.
Is GHK-Cu considered stable?
When properly formulated and stored, research-grade GHK-Cu demonstrates stability suitable for laboratory experimentation.
Can GHK-Cu be combined with other compounds in research?
Yes. It is often studied alongside other peptides, antioxidants, or signaling molecules to observe interactions under controlled conditions.
What distinguishes GHK-Cu from GHK alone?
GHK-Cu is the copper-bound form of GHK, which is used in research to study peptidecopper interactions and related signaling behavior.
Is GHK-Cu suitable for long-term research studies?
Yes. It is used in extended observational studies in laboratory environments.
What does LPS-free mean in relation to GHK-Cu research peptides?
LPS-free indicates that the peptide has been tested to confirm the absence of lipopolysaccharides, which can interfere with experimental outcomes.
Why is endotoxin-free status important for research peptides?
Endotoxins can activate unintended inflammatory or stress responses in experimental systems. Using an endotoxin-free peptide helps keep experimental variables controlled.
How are research peptides endotoxin tested?
Research peptides such as GHK-Cu are commonly evaluated using validated assays to quantify endotoxin levels.
What is meant by high-purity GHK-Cu in research settings?
High-purity GHK-Cu refers to peptide material that has undergone rigorous purification processes to support reproducibility and reliability in biochemical research studies.
GHK-Cu : Research
GHK-Cu is used in laboratory studies to examine peptide-copper interactions, extracellular-matrix-related pathways, and cellular-response behavior in controlled experimental systems. Any references to wound-related, inflammatory, vascular, skin, or structural pathways are provided only for research context and do not imply therapeutic, cosmetic, or clinical use.
GHK – Cu : Scientific Journal & Authors
Published scientific references are included for educational and research-context purposes only. They describe laboratory findings related to peptide signaling, cellular behavior, and structural pathway studies. They do not constitute a claim that this product is approved, effective, or intended for human or animal use.
Referenced Citations
GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration
Effects of Tripeptide Gly-His-Lys in Pain-Induced Aggressive-Defensive Behavior in Rats
ALL ARTICLES AND PRODUCT INFORMATION PROVIDED ON THIS WEBSITE ARE FOR INFORMATIONAL AND EDUCATIONAL PURPOSES ONLY.
The products available on this website are intended solely for in-vitro research purposes (Latin: “in glass”), meaning they are used in experiments conducted outside a living organism. These products are not medicines or drugs, have not been evaluated or approved by the U.S. Food and Drug Administration (FDA), and are not intended to diagnose, treat, cure, or prevent any disease or medical condition. Any administration to humans or animals, whether by ingestion, injection, or other means, is strictly prohibited by law.
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Research
Our peptides are produced exclusively for laboratory and scientific research purposes.
Licensed Peptides™ products are developed using industry-standard synthesis and purification protocols, making them suitable for in vitro research, analytical testing, and experimental models.
Research-Grade Standards
- Synthesized via Solid Phase Peptide Synthesis (SPPS)
- Purified using advanced HPLC methods
- Verified through analytical quality control processes
- Screened for heavy metals and endotoxins
Consistency Across Batches
Strict process controls ensure reproducibility, allowing researchers to work with confidence across experiments.
Applications
Our peptides are commonly used in research involving:
- Cellular signaling pathways
- Tissue remodeling and repair mechanisms
- Extracellular matrix regulation
- Molecular biology and biochemical studies
Important Notice
All products are intended for research use only and are not for human or animal consumption, therapeutic use, or clinical application.
Why Buy From Us
At Licensed Peptides™, quality isn’t a claim. it’s a controlled, repeatable process.
Every peptide we produce follows a strict, pharma-grade workflow designed to ensure purity, stability, and consistency from synthesis to delivery.
What sets us apart:
ISO-Certified Cleanroom Manufacturing
All peptides are synthesized in sterile, controlled environments to eliminate contamination risk and ensure batch consistency.
>99% Verified Purity (HPLC Tested)
We use advanced High-Performance Liquid Chromatography (HPLC) to separate and verify peptide purity with precision.
Comprehensive Safety Testing
Each batch undergoes heavy metal and endotoxin screening to ensure it is free from hidden contaminants.
Pharma-Grade Raw Materials
We start with rigorously tested amino acids and reagents, ensuring integrity at the molecular level.
Lyophilized for Stability
Freeze-dried peptides maintain long-term stability, potency, and reliability for research applications.
Nitrogen-Sealed Vials
Every vial is protected from oxygen and moisture, preserving structural integrity during storage and transit.
Built for Serious Research
From synthesis to delivery, every step is engineered to meet the expectations of professionals who require accuracy, consistency, and reliability.
Shipping
We understand that timing and product integrity are critical for research.
Same-Day Shipping (USA)
All in-stock orders placed before our daily cutoff are shipped the same day from within the United States.
Fast Domestic Delivery (1–3 Days)
We use expedited carriers to ensure your peptides arrive quickly and reliably nationwide.
Cold Chain Protection
Products are stored in industrial-grade freezers prior to shipment to maintain stability and purity.
Secure & Protective Packaging
Each order is carefully packed to protect against temperature fluctuations, moisture exposure, and physical damage during transit.
Real-Time Tracking
You’ll receive tracking information immediately upon shipment so you can monitor delivery progress.
Consistency You Can Rely On
No long international delays, no customs issues. Just fast, dependable delivery from a U.S.-based operation.
Storage Instructions:
All of our products are manufactured using the Lyophilization (Freeze Drying) process, which ensures that our products remain 100% stable for shipping for up to 3-4 months.
Once the peptides are reconstituted (mixed with bacteriostatic water), they must be stored in the fridge to maintain stability. After reconstitution, the peptides will remain stable for up to 30 days.
Lyophilization is a unique dehydration process, also known as cryodesiccation, where the peptides are frozen and then subjected to low pressure. This causes the water in the peptide vial to sublimate directly from solid to gas, leaving behind a stable, crystalline white structure known as lyophilized peptide. The puffy white powder can be stored at room temperature until you’re ready to reconstitute it with bacteriostatic water.
Once peptides have been received, it is imperative that they are kept cold and away from light. If the peptides will be used immediately, or in the next several days, weeks or months, short-term refrigeration under 4C (39F) is generally acceptable. Lyophilized peptides are usually stable at room temperatures for several weeks or more, so if they will be utilized within weeks or months such storage is typically adequate.
However, for longer term storage (several months to years) it is more preferable to store peptides in a freezer at -80C (-112F). When storing peptides for months or even years, freezing is optimal in order to preserve the peptide’s stability.
For further information on proper storage techniques, click the link below:
Peptide Storage
99%+ — Passes ≥99% 
99%+ Every Batch
Often Not Disclosed
