ghk-cu topical peptide serum Skin Perfection 1% Copper Peptides for Face Hair Scalp .5 oz With consistent use REMEDY Copper Peptide Complex Advanced
Description
As a neuropeptide and neurotransmitter

Kuzminski AM, Del Giacco EJ, Allen RH, Stabler SP, Lindenbaum J

Storage: Store dry at 28C

The human data is almost nonexistent
