ahk-cu reddit success? : r/Peptidesource Cu in a 1 Has anyone tried aGHK-CU serum

However, note that GHK-Cu used in skin and hair ingredients aren't harvested from plasma and tissues but are produced in the lab

Copper peptides have an affinity to skin cells and have been used to support healthy collagen production, skin elasticity, and the natural wound healing process

Many experts recommend using these on alternate nights or in separate routines (for example, acids or strong vitamin C in the morning and copper peptides at night) to maintain efficacy and a strong skin barrier

The advantages of using AHK-Cu and GHK-Cu for the hair are that it's gentle for most people to use and can be combined with other hair growth treatments, such as minoxidil (topical medication) and finasteride (oral medication), for more comprehensive scalp and hair support

We suggest instead staggering their application, so using vitamin C in the morning, where it can help with UV protection and antioxidant support, and then using copper peptides at night, where it can work with the skin organ's natural circadian rhythm for repair

Who Shouldn't Use Copper Peptides