GHK-Cu (copper peptide) is a tripeptide-copper complex: the tripeptide glycyl-L-histidyl-L-lysine (GHK) bound to copper(II). The molecular weight and formula below are given for the copper complex, not for the tripeptide alone. We supply it as lyophilized powder in the sizes shown in Product Details for in vitro laboratory research.
Product Details
- Compound: GHK-Cu (Glycyl-L-histidyl-L-lysine Copper Complex)
- CAS: 89030-95-5
- Molecular weight: approximately 402.92 Da for the copper complex
- Molecular Formula: C14H23CuN6O4+ (copper(II)–GHK complex ion)
- Published report: Janoshik report #168135 documents batch PP2602-012AA at 99.925% HPLC purity with 47.28mg reported GHK-Cu content
- Form: Lyophilized powder
- Sizes: 50mg, 100mg
- Testing: View COA (Verified by ILS Laboratories) →
Lab reports
The current batch report appears on this page, with a link to verify it on the testing laboratory’s own portal. Every GHK-Cu report published so far is kept on one page.
- GHK-Cu lab report page
- Quality & testing: how we test
Common questions
What sizes is GHK-Cu sold in?
One vial per unit. The size picker above lists each size and shows which are in stock now. Pack pricing applies automatically in the cart for orders of more than one vial.
How is it supplied?
As lyophilized (freeze-dried) powder in a sealed vial.
How fast does it ship?
Orders ship from the US within 1–2 business days, and orders of $50 or more ship free.
Is it for human use?
No. GHK-Cu is sold for in vitro laboratory research only. It is not for human or veterinary use, and we give no guidance on use in people or animals.