GHK-Cu
CUGHK-Cu is a naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine) complexed with copper(II). It appears extensively in dermal matrix and copper-transport literature and is supplied for in-vitro research and cosmetic formulation research only.
- CAS
- 89030-95-5
- Purity
- ≥98%
- Form
- Lyophilised powder
- Price
- On enquiry
Research contexts
- Collagen and extracellular-matrix expression assays
- Copper-transport and antioxidant studies
- Cosmetic formulation stability research
Listed for reference only. Nothing here describes, suggests or implies any use in humans or animals.
Handling and storage
Store lyophilised powder at -20 °C, protected from light. GHK-Cu solutions are pH-sensitive; prepare fresh for formulation work.
Testing and documentation
Batch 2026-06 was analysed by Janoshik Analytical on 23 June 2026 at 99.912% purity. Report #168418 can be verified independently with key YYNSQ6K61A35.
Related compounds
Research use only. Supplied strictly for in-vitro laboratory research by qualified researchers. Not a therapeutic good, not for human or veterinary use, not for diagnostic purposes, and not for food or cosmetic manufacture. No claims of safety or efficacy are made or implied.