ahk-cu reddit Ghk-cu, topical : r/Biohackers fragrance free GH peptides + KLOW blend

Facial Rejuvenation Protocol Step 1 Cleanse Begin with Cu3 Gentle Cleanser to remove impurities while maintaining skin integrity and preparing the complexion for optimal absorption of active ingredients

Using them in sequence (lighter AHK-Cu spray first, followed by GHK-Curich creams or serums) allows each peptide to optimize a different aspect of skin biology

GHK-Cu, or glycyl-L-histidyl-L-lysine copper, is a naturally occurring tripeptide first found in human plasma

If your main goal is to support thicker, fuller-looking hair or reduce the appearance of thinning, AHK-Cu is often the better choice

The main difference is that AHK-Cu is a synthetic copper peptide