Gil-Iturbe E, Solas M, Cuadrado-Tejedo M, Garcia-Osta A, Escote X, Ramirez MJ, et al
Serious adverse effects are rare
This naturally occurring peptide is produced in the hypothalamus, the region in the brain responsible for regulating sleep, body temperature, and hormone release
Most people receive shots weekly or monthly, depending on their deficiency levels and health needs
Hormone Research, 51 (2), 78-84
Composed of the naturally occurring tripeptide glycyl-L-histidyl-L-lysine coordinated with a divalent copper ion, GHK-Cu serves as a valuable research tool for examining copper-mediated biochemical processes and matrix-associated signaling mechanisms