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Peptide Complex
GHK-Cu 100mg
Lyophilised powder · 100mg per vial · Research Use Only
GHK-Cu copper peptide studied for skin, collagen and hair research.
A$109.99
100mg · 1 vialor 4 interest-free payments of A$27.50 with 
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For in vitro laboratory research only. Not for human or animal consumption.
Research overview
GHK-Cu is the copper complex of the three-amino-acid peptide glycyl-histidyl-lysine. It is studied in extracellular-matrix research, which examines the network of proteins surrounding cells. This page lists one research vial containing 100mg of GHK-Cu in lyophilised powder form. The current analytical report for this strength is linked below. For in vitro laboratory work only.
Compare GHK-Cu strengths and blends
GHK-Cu is the copper complex of the GHK tripeptide. These strength options supply GHK-Cu alone. GLOW and KLOW are multi-ingredient blends, so their total mg is not the amount of GHK-Cu they contain.
| Vial amount | Price per vial | Batch report |
|---|---|---|
| 50mg | A$69.99 | View report |
| 100mgSelected | A$109.99 | View report |
Catalogue prices in AUD before offers and shipping. Review the selected listing for ordering options. Research Use Only.
Product details
- Labelled amount
- 100mg
- Form
- Lyophilised powder
- CAS number
- 49557-75-7
- Batch reference
- 2026-121827
- Reported purity
- 99.675%
- Testing laboratory
- Janoshik
- Test date
- 17 March 2026
- Intended use
- In vitro laboratory research
Batch documentationSource report available
- Batch
- 2026-121827
- Test date
- 2026-03-17
- Laboratory
- Janoshik
- Reported purity
- 99.675%
- Reported identity
- Sample reported as GHK-Cu
Results describe the submitted sample. Match the batch identifier to the vial; a COA is not evidence of a biological effect.
Product questions
What is GHK-Cu?
GHK-Cu is the copper complex of the three-amino-acid peptide glycyl-histidyl-lysine. It is studied in extracellular-matrix research, which examines the network of proteins surrounding cells.
Published fibroblast experiments have measured collagen production in response to GHK-Cu. Cell-culture findings do not establish the effects of a finished cosmetic or of this laboratory material in people.
Sources: GHK-Cu fibroblast study
Is this a copper-peptide skincare product?
No. This is research material, not a serum, cream or other cosmetic formulation. A product containing GHK-Cu is not interchangeable with a laboratory vial.
What is GHK-Cu also known as?
GHK-Cu is also called copper peptide or copper tripeptide and is written GHK Cu or GHKCu in some listings. Its name describes glycyl-histidyl-lysine complexed with copper. “Copper peptide” is a broad description, so confirm GHK-Cu specifically in the batch documentation.
Is GHK-Cu the same as GHK without copper?
No. GHK is the peptide; GHK-Cu is its copper complex. Do not substitute a GHK-only listing for GHK-Cu based on a similar name or price. Match the specified compound and amount to the requirements of your laboratory work.
Is GHK-Cu the same product as GLOW peptide?
No. This listing contains GHK-Cu alone. Pillar’s GLOW is a blend containing GHK-Cu, BPC-157 and TB-500. A GLOW vial’s total labelled amount cannot be treated as an equal amount of GHK-Cu.
What does 100mg of GHK-Cu mean?
One vial labelled 100mg of GHK-Cu, supplied as lyophilised (freeze-dried) powder. The mg value is the labelled amount in the vial, not a solution concentration.
For Research Use Only, for in vitro laboratory work. Not for human or animal consumption.
How do GHK-Cu vial strengths compare?
The catalogue lists these amounts:
- 50mg: A$69.99 per vial
- 100mg: A$109.99 per vial
Select a strength above to see its availability and matching batch documentation. A larger vial changes the amount supplied, not the compound’s identity.
Does GHK-Cu 100mg come with a Certificate of Analysis (COA)?
Yes. The linked source report for batch 2026-121827 is available in Batch documentation. Match it to the batch on the supplied vial.
A COA records analytical results for the submitted sample. It is not a clinical study or a guarantee of suitability for every experiment.
Where can I buy GHK-Cu in Australia?
Pillar Research is an Australian supplier of GHK-Cu 100mg for online ordering. This strength is available to add to cart. In-stock orders ship from Australia; see the shipping information at checkout for the dispatch estimate and delivery options.
View the linked batch report before ordering. Free express delivery on orders A$250+. Research Use Only.
How much does GHK-Cu 100mg cost in Australia?
GHK-Cu 100mg costs A$109.99 per vial from Pillar Research, a trusted Australian supplier. Free express delivery on orders A$250+.
Browse the catalogue to compare research compounds, vial strengths and current prices. Save up to 30% when ordering 10 or more vials of the same compound. Research Use Only.
Does Pillar ship GHK-Cu from Australia?
Yes. In-stock orders ship from Australia with tracking. Free express delivery on orders A$250+ before discounts; A$18.99 below that threshold. Optional signature and parcel protection cost more.
Check this strength's availability and dispatch estimate before ordering. Preorder dispatch estimates are separate from carrier transit times.
How should GHK-Cu be stored?
Follow the storage conditions and expiry on the supplied label and any accompanying handling documentation. Keep the original container and batch identification.
If a temperature range or shelf life is missing, request it before use. A general product-page answer cannot establish stability after a laboratory preparation is made.