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GHK-Cu 100mg
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Bulk pricing. Buy 6 or more vials and save up to 26% — pick a quantity tier above.
99% Purity Guarantee
Each peptide batch is tested and verified to meet or exceed 98–99% purity (HPLC).
Storage Handling Notice
Store 2–8 °C (≤–20 °C long-term). RT exposure during transport acceptable. Protect from light.
Certificate of Analysis (COA)
Sign in to view lab results →Tested for: Purity (HPLC). Lab result PDFs are listed below for signed-in researchers.
Batch tests: Purity , Endotoxins
2 lab reports available to signed-in researchers.
For research and laboratory use only. Not for human or animal consumption.
Research-grade copper-coordinated tripeptide complex supplied in a 100mg format for controlled in vitro investigation of metal-binding peptide chemistry and extracellular signaling pathway models.
Product overview
GHK-Cu (100mg) is a copper–tripeptide complex supplied for laboratory research. The compound consists of a defined tripeptide sequence coordinated with a copper (II) ion and is studied in biochemical and cell-based signaling models.
The 100mg presentation is intended for research programs requiring larger material allocation for extended assay series, method development, or multi-run experimental workflows. Each batch is accompanied by Certificate of Analysis (COA) documentation verifying molecular identity and analytical purity.
This product is supplied exclusively for research use in qualified laboratory environments.
Research focus
GHK-Cu appears in published in vitro research examining copper-binding peptide behavior and pathway-level signaling dynamics in controlled experimental systems.
Common research contexts include:
- copper coordination chemistry and peptide–metal interaction models
- extracellular matrix (ECM) signaling pathway assays
- matrix metalloproteinase (MMP) and TIMP profiling in fibroblast systems
- TGF-beta–associated signaling readouts in cell line preparations
- oxidative stress and redox marker quantification in controlled cell models
All references describe mechanistic research endpoints and do not imply organism-level outcomes.
Methodological notes
GHK-Cu is supplied as a lyophilized powder.
Recommended handling practices:
- store sealed in a cool, dry, light-protected environment
- prevent exposure to moisture and elevated temperatures
- reconstitute using sterile laboratory techniques and validated solvents
- prepare aliquots where appropriate to minimize freeze–thaw cycles
- handle exclusively in controlled laboratory environments by trained personnel
All procedures should follow institutional laboratory protocols.
Quality & sourcing
Each batch undergoes analytical verification and is supplied with supporting documentation, including:
- high-performance liquid chromatography (HPLC) purity testing
- mass spectrometry molecular identity confirmation
- batch traceability documentation
- Certificate of Analysis (COA) for each lot
Endotoxin testing (LAL method) is available upon request for cell-based research applications.
Chemical properties
- CAS: 49557-75-7
- Chemical Formula: C₁₄H₂₁N₆O₄Cu
- Molecular Weight: 401.91 g/mol
- Peptide Sequence: Gly-His-Lys(Cu2+)
- Synonyms: Copper peptide, GHK, Tripeptide, ghkcu, GHK-Cu acetate, Gly-His-Lys-Cu(II)
- Classification: copper-coordinated tripeptide complex
- Peptide sequence: glycyl-L-histidyl-L-lysine (GHK)
- Complex form: copper (II) coordinated structure
- Format: 100mg lyophilized powder
- Identity verification: mass spectrometry
- Purity verification: HPLC
- Shelf life: 24 months from the manufacturing date.
Batch-specific molecular weight and analytical parameters are provided in the COA.
Key features
GHK-Cu appears in published in vitro research examining copper-binding peptide behavior and pathway-level signaling dynamics in controlled experimental systems.
Common research contexts include:
- copper coordination chemistry and peptide–metal interaction models
- extracellular matrix (ECM) signaling pathway assays
- matrix metalloproteinase (MMP) and TIMP profiling in fibroblast systems
- TGF-beta–associated signaling readouts in cell line preparations
- oxidative stress and redox marker quantification in controlled cell models
All references describe mechanistic research endpoints and do not imply organism-level outcomes.
Research & Education Tool
Peptide Dosage Calculator
Enter the vial amount, diluent volume, and target amount to estimate concentration, draw volume on a 1 mL U-100 syringe, and approximate vial yield.
For research and educational use only. Check all values against the product label, certificate of analysis, and any applicable professional guidance before relying on the result.
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Express Tracked Shipping — $25
Prices:
- Flat $25 per order
- Ambient shipping, safe for lyophilized peptides
Regular Tracked Shipping — $15
Delivery in 5–10 days
Prices:
- Flat $15 per order
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Is GHK-Cu (100mg) intended for human or veterinary use?
No. It is supplied strictly for laboratory research use only.
What is the advantage of the 100mg format?
It supports extended experimental workflows, larger assay series, and multi-run method development.
What documentation is included?
A batch-specific Certificate of Analysis confirming identity and purity, with traceable lot information.
How should it be stored?
Store sealed in a cool, dry, light-protected environment and avoid repeated freeze–thaw cycles after reconstitution.
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