Youve heard of GHK Cu., We didnt stop there., Our formula pairs GHK Cu with its bigger, more targeted brother AHK Cu., GHK Cu helps support follicle health and strand strength., AHK Cu has been GHK Cu vs AHK Cu: Which Copper Peptide Is More Effective? Fleur Bloom Multi Copper Peptide Hair+Scalp Serum with GHK cu AHK cu PAL AHK for Thicker Stronger Hair Anti Frizz Curl Thickening Essentials Duo 30ml TikTok Shop Ahk Cu Vs Ghk Cu For Hair Growth Our peptide haircare and skincare collection is finally complete! The newest addition, our Dual Copper Peptide Hair Serum with AHK Cu + GHK Cu, is now available for pre order and completes the full