Garca-Domnguez M (2024) Enkephalins and pain modulation: mechanisms of action and therapeutic perspectives
Flores AD, Yu WS, Fung M-L, Lim LW
Study Highlights: - Participants received cryoneurolysis to the sciatic, femoral, obturator, and lateral femoral cutaneous nerves
J Neurosci Res 68:6575 Gawryluk JW, Wang JF, Andreazza AC, Shao L, Young LT (2011) Decreased levels of glutathione, the major brain antioxidant, in post-mortem prefrontal cortex from patients with psychiatric disorders
GHK-Cu (glycyl-L-histidyl-L-lysine bound to copper(II)) has been used for decades in low-concentration topical cosmetics with a generally favorable tolerability record, but there is almost no published human adverse-event data especially for injectable or systemic research use
Moreover, it is one of the main components of the intestinal microbiome, and its amount accounts for a total bacteria above 5% (55)