GHK-Cu Peptide
Copper-bound tripeptide, Gly-His-Lys
- Full identity stated — CAS, sequence, formula, mass
- 6 of 6 specification figures carry a recorded primary source
- Dispatched from the EU in 2–5 business days, tracked
- Any batch assay is published here before purchase
€65.0050 mg · incl. VAT
Free EU shipping over €150.
EU dispatch 2–5 business days · tracked
Supplied as a laboratory reagent for in-vitro research use only — not for human or veterinary use.
- Preparingplain packaging
- In transittracked, EU-wide
- Delivered2–5 business days
- No assay on file — the specification is stated on its face, not certified
- Plain packaging
- Tracked, insulated EU dispatch in 2–5 business days
Analytical record
- Gly
- His
- Lys
- Cu2+
No certificate is published for this item yet. When one is, its chromatogram replaces this panel.
Specification
- CAS
- 49557-75-7
- Manufacturer specification 2026-08-21
- Molecular formula
- C14H24N6O4
- Manufacturer specification 2026-08-21
- Molecular weight
- 340.38 g/mol
- Manufacturer specification 2026-08-21
- Sequence
- Gly-His-Lys-Cu2+
- Manufacturer specification 2026-08-21
- Form
- White to off-white powder
- Manufacturer specification 2026-08-21
- Purity
- ≥ 99.0% (HPLC), confirmed by commissioned lab testing (2026-09-01); supplier specification ≥ 98.0%; batch certificate not yet published
- Manufacturer specification 2026-08-21
6 of 6 figures above carry a recorded primary source, most recently read 2026-08-21.
Batch assays
No certificate is published for this item. It stays listed without one only because its specification is sourced. The purity in the Specification block is a stated specification for the compound, not a measurement of this batch — no measured purity figure is asserted anywhere on this page.
Research context
Copper tripeptide-1, also written GHK-Cu, is the copper complex of the tripeptide Gly-His-Lys, indexed under CAS 49557-75-7. The supplier catalogue classifies it as a cosmetic peptide. It is supplied here as a laboratory chemical only.