CAS 89030-95-5
GHK-Cu 100 mg
Copper-binding tripeptide studied in research on skin remodelling.
£47.99 In stockOften ordered with
Lyophilised peptides are reconstituted with a laboratory diluent. Add it to the same parcel.
Bacteriostatic water 10 ml£10.99
Normal price, no bundle discount.
- Dispatched from UK stock
- Royal Mail Tracked 48
- No customs or import VAT
- 7 certificates
- Plain packaging
- Bank transfer or crypto
For laboratory research only. Not suitable for human consumption or veterinary use.
Description
GHK-Cu is a naturally occurring copper-binding tripeptide, studied in laboratory models of extracellular matrix remodelling and collagen synthesis. Supplied for in vitro research only.
Specification
| CAS number | 89030-95-5 |
|---|---|
| Vial size | 100 mg |
| Purity | Specification ≥98%; the measured value is on the certificate of analysis for the lot |
| Molecular formula | C14H24CuN6O4 |
| Molar mass | 403.93 g/mol |
| Sequence or identity | Gly-His-Lys (Cu2+ complex) |
| Form | Lyophilised powder |
| Research area | Dermal and pigmentation research |
| Storage | −20 °C, protected from light; after reconstitution, 2 to 8 °C |
Certificates of analysis
7 certificates from independent EU laboratories, newest first. The lot number is printed on your vial label.
Please note: these certificates were issued for 50 mg vials of this substance, not for the 100 mg vial sold on this page. They document the substance and the lot, not the filled quantity. For a certificate of the exact vial you received, write to us with the lot number from the label.
- Lot PO-202633250 mg vialOpen PDFAnalysed 13/07/2026 · Purity 99.3% · Liquilabs s.r.o.
- Lot 202630350 mg vialwith mannitolOpen PDFAnalysed 13/03/2026 · Purity >99.8% · Liquilabs s.r.o.
- Lot PO-202630350 mg vialOpen PDFAnalysed 13/03/2026 · Purity >99.8% · Liquilabs s.r.o.
- Lot 202528850 mg vialOpen PDFAnalysed 17/12/2025 · Purity >99.8% · Liquilabs s.r.o.
- Lot 202527950 mg vialOpen PDFAnalysed 16/10/2025 · Purity >99.8% · Liquilabs s.r.o.
- Lot 202524050 mg vialwith mannitol, supersededOpen PDFAnalysed 28/04/2025 · Purity 99.23% · APIGENEX s.r.o.
- Lot 202524050 mg vialOpen PDFAnalysed 28/04/2025 · Purity 99.23% · APIGENEX s.r.o.
Every certificate we hold is in the certificate library.
Published research
- Maquart FX et al. In vivo stimulation of connective tissue accumulation by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+ in rat experimental wounds. J Clin Invest, 1993. PubMed 8227353 · doi:10.1172/JCI116842
In rat experimental wounds, GHK-Cu stimulated the accumulation of connective tissue (extracellular matrix). - Pickart L et al. The human tri-peptide GHK and tissue remodeling. J Biomater Sci Polym Ed, 2008. PubMed 18644225 · doi:10.1163/156856208784909435
A review of the GHK tripeptide and its copper complex in tissue remodelling.
Published laboratory and preclinical research, cited for scientific context only. It is not evidence of safety or effect in people.
Documentation
Every vial ships with a written specification. More on how lots are tested: Quality and testing · What a certificate of analysis shows · How purity is measured.
Questions about GHK-Cu 100 mg
Is GHK-Cu 100 mg intended for human use?
No. GHK-Cu 100 mg is supplied exclusively for in vitro laboratory research. It is not a medicine, food supplement or cosmetic and must not be administered to people or animals.
What purity does GHK-Cu 100 mg have?
The specification is at least 98%. The latest lot with a measured value, PO-2026332, was analysed on 13/07/2026 by Liquilabs s.r.o. at 99.3%.
How should GHK-Cu 100 mg be stored?
At −20 °C, protected from light; after reconstitution, 2 to 8 °C.
How is GHK-Cu 100 mg shipped?
From UK stock by Royal Mail Tracked 48, in plain packaging, once payment has arrived. Royal Mail aims to deliver in 2 to 3 working days. Free delivery from £25.
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