GHK No Cu 100mg

GHK (Glycyl-L-Histidyl-L-Lysine) is a naturally occurring peptide studied for its role in cellular communication, molecular signaling, and extracellular matrix research. Unlike GHK-Cu, the copper-free form allows researchers to evaluate the peptide structure and biological properties independently. The 100mg specification is suitable for laboratory testing, peptide research, and formulation studies.