BPC 157, TB 500 & Copper Peptides: Skin & Hair Boosters Copper Peptides for Hair Serum GHK Cu for Hair PLU Labs GHK Cu Copper Peptide for Hair Loss: Results, Mechanism, and What to Expect Stop Injecting GHK Cu for Hair Loss (Doctor Explains Why) GHK Cu peptides are used to potentially promote hair growth, increase hair follicle size, and improve scalp health, often for conditions like androgenetic alopecia. As a regenerative peptide, GHK Cu is believed to GHK CU aka the beauty peptide. I've got the reconstitute and dose chart at the end for reference. Where I purchase mine from Elite Peptides Australia Discount code WISHY10 (because who doesn't love