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GHK-Cu Research Uses — UK Guide

Published May 5, 2026

GHK-Cu is a small copper-binding tripeptide (Glycyl-Histidyl-Lysine + Cu²⁺). It occurs naturally in human plasma and decreases with age, making it one of the most-studied peptides in skin and matrix research.

Forms

Available as lyophilised vials and topical research solutions in the UK research market.

Storage

Protect from light. Reconstituted: refrigerate at 2–8°C.

UK supply

HPLC-tested GHK-Cu from UK Peptide Store — buy GHK-Cu UK →