US$ 21.38
ghk-cu benefits skin anti-aging Copper Peptide Cream - Face Moisturizer with Hydrolyzed Collagen & Herbal Extracts Copper Peptide GHK-Cu Face Cream
Description
Even if no adverse effects were detected, a larger study will be necessary in order to validate its clinical efficacy (Sufit et al., 2017)

10.1111/j.1476-5381.2010.01163.x Br

Controlled matrix remodeling: GHK-Cu finely modulates the activity of matrix metalloproteinases (MMPs), the enzymes responsible for the degradation of collagen and elastin

Sleep 37 , 19071917 (2014)
