GHK-Cu (Copper Tripeptide-1)

"Copper tripeptide-1" and "GHK-Cu" are the same substance: one is the cosmetic ingredient name, the other the chemist's shorthand for the peptide and its copper.

What your Responsible Person and safety assessor will need. To place a cosmetic product on the market in Great Britain, the product needs a Responsible Person with a UK address, a safety assessment by a qualified assessor, and a notification through the government's Submit Cosmetic Product Notifications service before it goes on sale. We supply the ingredient documents that feed into that work: specification, batch certificate and safety data sheet. Ask for anything else your assessor needs when you request a quote.

Who qualifies as a research buyer

Every batch ships with the manufacturer's certificate of analysis. Ask for the certificate of the current batch before you order.

Keep the powder dry, tightly closed and at the storage condition on the label, and let containers reach room temperature before opening. Our storage and handling guide explains why.

1. Tell us the grade, quantity and destination, and your company or institution.
2. We send a quotation within one working day, valid for 14 days.
3. Research grade: we verify your institution and you sign the end-use declaration. Cosmetic grade: we need your company registration and the product's intended cosmetic use.
4. Payment, then dispatch at the labelled storage temperature, with the batch documents.

Other cosmetic peptides: Acetyl Octapeptide-3 and the full cosmetic ingredients list.