AHK CU (Copper Tripeptide 3) 50mg High Purity Peptides: Online Wholesale and Retail 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 Copper Peptide Hair Growth Treatment GHK cu, AHK cu, Licorice Root Extract, Ginseng Root Extact Wholesale AHK CU + GHK CU Hair Serum Pro for your store Faire Buy AHK Cu Copper Peptide High Purity Third Party Tested AHK Cu vs GHK Cu : Benefits and Applications