Description
What is GHK-Cu?
GHK-Cu is a naturally occurring copper tripeptide found in human plasma, saliva, and urine. It is made of glycine, histidine, and lysine bound to a copper(II) ion. It is studied for skin regeneration, hair follicle research, and gene modulation mechanisms.
How much is in each vial and what form is it?
Each vial contains 50mg of lyophilized GHK-Cu, supplied as a white powder with purity of ≥98% verified by HPLC analysis. It should be reconstituted with sterile bacteriostatic water before use in research applications; a common reconstitution volume for this vial is 5mL.
Everything else
- Active compound: Glycyl-L-Histidyl-L-Lysine-Copper
- Chemical classification: Gly-His-Lys-Cu²⁺
- Amount per vial: 50mg (50000 mcg)
- Form: Lyophilized white powder
- Purity: ≥98% (HPLC verified)
- Half-life: Variable
- Storage unreconstituted: -20°C long-term, 2-8°C short-term
- Storage reconstituted: Refrigerated 2-8°C, use within 28-60 days
- Shelf life: 24 months unreconstituted when stored properly
- Shipping: Discreet plain packaging, ships from Canada
- COA available on request for every batch
- Research Use Only — not approved by Health Canada for human or veterinary use
This GHK-Cu vial is priced in CAD and ships from Canada, from a Canadian-owned shop that sells to adults in Canada only.





