Per-batch COAResearch-grade GHK-Cu (copper peptide) in a lyophilized vial, with HPLC-verified purity and a per-batch COA.
No public prices: we confirm price, availability and shipping by email. Research use only. Not for human consumption.
GHK-Cu is a tripeptide that forms a complex with copper (hence the "Cu"). It is a small molecule, of glycyl-histidyl-lysine sequence, widely studied in dermatological and extracellular-matrix research. Its characteristic blue color comes precisely from the copper bound to the peptide.
It is distributed exclusively as research material (RUO), lyophilized and with a per-batch Certificate of Analysis. Purity is verified by HPLC; to calculate concentration after reconstituting, use the calculator. If you want to understand what backs the purity number, see what HPLC purity is.
Every batch of GHK-Cu is verified by HPLC (purity ≥99%) and mass spectrometry to confirm identity. You get access to the Certificate of Analysis (COA) tied to your batch number. Learn what sets a research peptide apart.
Need to calculate concentration and units per dose? Use our free reconstitution calculator, with presets and a visual syringe.
A copper tripeptide (glycyl-histidyl-lysine) studied in skin and extracellular-matrix research. Research use only.
HPLC-verified, with a per-batch COA.
The blue tone is characteristic of the copper complex bound to the peptide; it is an expected feature of the reconstituted compound.
Lyophilized, in a cool, dry place away from light. Reconstituted, refrigerated and away from light.
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