GHK-Cu is a copper peptide found in human plasma and saliva
Keywords: Glutathione plus, skin-lightening agent, spot ultraviolet, spot polarization, skin tone For Asians, especially women with darker skin tones (Fitzpatrick Types IV and V), clear, bright skin is considered highly desirable
As a triple receptor agonist targeting GIP, GLP-1, and glucagon pathways simultaneously, it differs structurally and mechanistically from earlier weight management peptides
Whilst the true (not anecdotal or case reports) effects on melasma are lacking via large studies there are some reports that it can help with melasma pigmentation, especially in combination with procedures such as lasers & novel chemical peels
Label Warnings: The official product label explicitly warns not to inject bacteriostatic water by itself into the bloodstream