the ordinary copper peptides ghk cu Three new peptide serums you should know about 💙 #peptides #skincare #copperpeptides #skinfirming firmer skin with a radiant glow. Neurogan - GHK-Cu (Copper Peptide)

In a landmark human trial comparing topical GHK-Cu to vitamin C and retinoic acid (tretinoin), GHK-Cu produced measurable collagen increases in 70% of study volunteers outperforming both comparator treatments (Abdulghani et al., 1998)

A phase 2 trial

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It is mainly known for its skin-brightening effects and strong antioxidant properties that protect cells from oxidative stress

The addition of the C-20 fatty acid moiety to Lys20 is hypothesized to increase the binding dose-response ratio due to an increased albumin affinity