ahk-cu reddit : r/HairlossResearch dye free GHK-Cu vs AHK-Cu: Which Copper

Copper peptides dont act like medications or hair regrowth treatments

If vitamin C, strong AHAs/BHAs, low-pH exfoliants, and retinols are part of your regular skincare routine, I wouldn't say you're not a candidate for copper peptides rather, you need to be more strategic about timing

Let's first look at the basic definitions of AHK-Cu and GHK-Cu: GHK-Cu (Glycyl-L-histidyl-L-lysine + Copper): A naturally occurring copper peptide found in human plasma and tissues

This formulation is gentle, water-based, and designed for direct-to-scalp use to support a clean, calm, healthy scalp environment

The effect of tripeptide-copper complex on human hair growth in vitro

AHK-Cu and GHK-cu are copper peptides used as active ingredients in hair and skincare products