Cosmetic Grade Ahk cu + Ghk cu Powder Copper Tripeptide 1 Blue Copper Peptide GHK Copper 1g Tube Ghk cu Copper Peptide AHK Cu. Copper Tripeptide 3. Specifically engineered for hair follicles. , Three months ago we were ordering this in 2 gram quantities. We made our first batches of AHK Cu Scalp Serum and sold out Raw Peptide Powder Ahk Cu Snap 8 Syn Ake Peptide Wholesale Peptide Acetyl Octapeptide 3 Peptide and Ahk Cu AHK Cu 1g (Topical, raw) Polaris Peptides AHK CU Peptide for Hair Growth Plu Labs Discovery Size (10 ml)