tripeptide-1 ghk-cu 89030-95-5 Gly-His-Lys-Cu Copper Tripeptide-1; Prezatide copper Cu and Acetyl Tetrapeptide GHK-CU Copper Tripeptide-1
Description
Med., 42: 754-760

FASEB J (2005) 19:6179

Other methods, like intravenous injection, can be difficult and costly

One source says use a syringe
