Cause 2: You Layered It Wrong Copper peptides have well-documented interactions with vitamin C, AHAs, BHAs, and retinoids when applied in the same routine
Emelyanova et al., 2021), enhances PINK1/Parkin-mediated mitophagy, and prevents mitochondrial fragmentation by upregulating fusion proteins MFN1 and MFN2(115)
While it is widely available through peptide suppliers, it lacks the standardized testing, safety oversight, and regulatory approval associated with conventional medications or supplements
[24] In one study, fullthickness wounds of 6 millimeters in diameter were created in an ischemic skin flap on the backs of rats, and for 13 days the wound sites were then treated daily with topical GHK-Cu or topical hydroxypropyl methylcellulose vehicle, or given no treatment