In our review, Koi Peptides was the best overall research-grade source, and you can follow the wider research on the public trials registry
Ero1 and redox homeostasis in the endoplasmic reticulum
ejphar.2012.11.055 PMID: 23220707 18
Antioxidant protection: GHK-Cu peptides neutralize harmful molecules that can age skin prematurely
Used in the body to make glutathione peroxidases, chemicals that act as antioxidants, protecting red blood cells from damage and destruction by mopping up toxic free radicals Proven to diminish the skin imperfection, dark spots and blemishes
These receptors, such as ALX/FPR2 and ChemR23/ERV1 on astrocytes, play crucial roles in controlling astrogliosis, inhibiting inflammation, and supporting neuroprotection