ghk-cu compatibility with vitamin c A face serum appears blue because the active ingredient, “GHK-Cu” ( copper peptide), is naturally a blue-colored powder, meaning its inherent color transfers to the serum when mixed in; this blue hue Copper Peptides in Skincare: Benefits,
Description
Ein drittes Ziel sind nervse Ermdung und Reizung der Nerven bei berlastung (Taubheit, Kribbeln, schlechtere Koordination)

A similar subtle gray matter pathology has also been described in the MS brain

95% CI 9.42 to 7.88

It's an adjunctive injection that supports fat metabolism and energy

Please advise
