ghk-cu regulatory status long-term use tolerance The GHK-Cu delays aging in Caenorhabditis elegans via coordinated GHK-Cu, Peptide Regulation, and Why
Description
The science behind it is very interesting
and enzymatic properties of its hydrolase

PMID:35975308

Along with CAIL, additional products under NIOD include the hydrating Multi-Molecular Hyaluronic Complex (MMHC2) serum and the Fractionated Eye-Contour Concentrate (FECC) that targets several signs of under-eye and above-eye aging from the Core Collection
