GHK-Cu
Lyophilized GHK-Cu copper peptide, independently tested. Certificate of analysis included with the batch.
100 mg vial · $45.00
About GHK-Cu
GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine (GHK). GHK was first isolated from human plasma in 1973, and it binds copper(II) with high affinity through the histidine side chain, the N-terminal amine, and the backbone.
The copper complex gives the lyophilized powder its characteristic blue color. Saevin supplies it in a sealed vial.
Each batch is held to ≥99% purity, confirmed by an independent lab, with a certificate of analysis for the batch. For laboratory research use only. Not for human or veterinary use.
Specifications
- Sequence
- Gly-His-Lys (glycyl-L-histidyl-L-lysine), complexed with copper(II)
- Molecular formula
- C14H22CuN6O4
- Molecular weight
- 401.9 g/mol
- CAS number
- 89030-95-5
- Form
- Lyophilized powder (blue)
- Storage
- Sealed vial: cool, dark, dry place. Refrigerate at 2–8 °C for months, or freeze at −20 °C for long-term storage.
- Testing
- ≥99% purity, confirmed by an independent third-party lab. See the certificate of analysis for this batch.
Independently tested. Certificate of analysis is the source of truth for identity and purity. All sales are final.
For laboratory research use only. Not for human or veterinary use.