ghk cu stands for What is GHK-Cu GHK-Cu Copper Peptide - Regeneration,

The manufacturing environment must meet cleanliness and contamination prevention standards

Some people keep a small note on the vial box recording each time they remove it and how long it stayed out

The endothelium regulates: Vascular tone and blood pressure Platelet aggregation and clot formation Inflammatory responses Cholesterol transport and lipid metabolism Nitric oxide (NO) production When this thin layer of cells becomes damagedby high blood pressure, insulin resistance, toxins, poor diet, or chronic inflammationit sets the stage for: Atherosclerotic plaque formation Vascular stiffness Impaired blood flow Increased clot risk Peptides offer a novel way to reverse endothelial damage and restore vascular health at the cellular level

If this is true for humans too, then BPC-157 could be a very important discovery for people who are struggling with these problems