The Peptide Library

A research reference library for individual compounds, mechanisms, terminology, analytical context, and published literature.

Research Profiles

Evidence-focused reference profiles examining individual compounds and the published research surrounding them.

Tissue Remodeling / Copper-Binding Peptides

GHK-Cu

A naturally occurring copper-binding tripeptide studied for its role in extracellular-matrix remodeling, cellular repair signaling, skin biology, and wound-healing processes.

View research profile →