Peptidlabbet / GHK-Cu — copper peptide
Buy GHK-Cu (copper peptide) for research — formats, purity and handling
GHK-Cu is a copper-bound tripeptide used widely in laboratory research. Peptidlabbet supplies it as lyophilised powder in 50 mg and 100 mg vials and in kits of x10 vials from a single batch, each analysed by HPLC and mass spectrometry.
01
Formats
Kits contain ten vials from one synthesis; single vials are ordered from ten units and can be mixed with other peptides. Specifications are listed on the GHK-Cu knowledge base page.
02
Analysis and documentation
- — HPLC purity ≥ 99 % per batch.
- — Mass spectrometry confirming molecular weight.
- — Batch number on the vial, traceable to the analysis data.
- — Certificate of analysis available on request.
03
Handling in the laboratory
- — Store the lyophilised powder cold, dry and protected from light.
- — Reconstitute with bacteriostatic water; the solution turns characteristically blue.
- — Keep refrigerated and avoid repeated freeze–thaw cycles.
- — Label aliquots with peptide, concentration, batch and date.
04
Delivery and payment
- — Free tracked shipping across Europe, delivery normally 5–14 days.
- — Prices in EUR, SEK, NOK, DKK or ISK — charged in SEK at the daily rate.
- — Card, Apple Pay or Klarna through an encrypted Stripe payment link.
Frequently asked questions
Where can I buy GHK-Cu (copper peptide) for research?
Peptidlabbet supplies GHK-Cu as 50 mg and 100 mg vials and as kits of x10 vials, shipped tracked and free of charge across Europe in 5–14 days.
What purity does the GHK-Cu have?
Every batch is analysed by HPLC at ≥ 99 % purity and confirmed by mass spectrometry, with the batch number printed on the vial.
What is the difference between 50 mg and 100 mg vials?
Only the amount of lyophilised powder per vial. The 100 mg format gives more material per vial for larger series; the 50 mg format suits smaller protocols.
Why is GHK-Cu blue?
The copper complex gives the powder and the reconstituted solution their characteristic blue colour — an expected property of the copper-bound tripeptide.
Is GHK-Cu for human or cosmetic use?
No. GHK-Cu is sold exclusively for laboratory research and is not a cosmetic, medicine or supplement.