ghk cu for loose skin THE TIGHTENING PEPTIDE Copper Peptide GHK-Cu & Hyaluronic
Description
While excessive dietary intake is rare, abnormally high Vitamin B12 levels warrant further investigation to identify any associated disorders

Research-grade quality standards

IS24040)

It's made up of a tripeptide, a short chain of three amino acids, called Glycyl-L-histidyl-L-lysine (GHK) with copper (II) ions

However, delay can reduce the chance of recovery and lost the functionality (Werder, 2010)
Be gentle: Never shake the vial
