GHK-Cu concurrently down-regulates NF-kB activity and reduces oxidative stress markers in macrophage cultures
Citation126 Previous studies have shown Cu NPs have potent antiparasitic effects against other protozoan parasites such Giardia lamblia cysts, Entamoeba histolytica , and Cryptosporidum parvum
doi:10.1016/j.ctim.2019.102234 McFarlin BK, Henning AL, Bowman EM, Gary MA, Carbajal KM
Vitamins and hormones
For most people, the answer is yes, as long as its taken at recommended dosages and under the guidance of a healthcare professional
Below, we break down what GHK-Cu is, what it can realistically do for your skin, how it differs from other peptides, and whether it belongs in your routine