Its mechanism of action is due to the fact that it assists with maintenance of intestinal mucosal integrity, modulation of inflammatory response, nucleotide biosynthesis, energy metabolism, and stimulation of immunity (Perna et al., 2018)
It is a modified derivative of angiotensin IV, a component of the renin-angiotensin system involved in blood pressure regulation and, intriguingly, cognitive function
Both, GPx and GSH have been observed to inhibit lipid peroxidation either directly or indirectly by attenuating lipid peroxides peroxidase [6]
Meanwhile, in comparison to the control group, GHK-Cu accelerated the regeneration of nerve fibers from nerve stubs placed in a collagen tube, increased the number of axons and the proliferation of Schwann cells, and boosted the synthesis of nerve growth factor and the neurotrophins NT-3 and NT-4 [23]