US$ 22.12
ghk-cu peptide benefits for hair and skin GHK-Cu: The Copper Skin, & Anti-Aging GHK-CU Copper Peptide, Hair &
Description
Some peptides need a minimum volume to dissolve fully

If your calculated doses consistently fall below 10 units, a 0.3 mL (30 unit) syringe offers finer graduation marks and better precision

doi: 10.1038/sj.sc.3101483
Jay O, Bain AR, Deren TM, Sacheli M, Cramer MN
