Copper peptide
GHK-Cu.
10 vendors · €14–58
Gly-His-Lys copper complex. Researched for skin repair and mitochondrial function.
Long-form research guide
Longevity and Anti-aging Research. Mechanism + protocols + safety.
Telomere biology, epigenetic regulation, and extracellular matrix remodelling
Open the long-form guide for GHK-Cu →