ghk-cu naturally occurring in human plasma may Prevent Oxidative Stress Skin by Regulating Copper and Modifying Expression of Numerous Antioxidant Genes GHK-CU – Research Peptide |
Description
doi: 10.1128/aac.00622-13
Injection reactions are common and can include redness, irritation, or mild flu-like symptoms
Evangelatos G, Bamias G, Kitas GD, Kollias G, Sfikakis PP
For lyophilized GHK-Cu, stored in a freezer at -20C, you're looking at stability for perhaps 1-2 years, maybe even longer, if stored impeccably
