If your GHK injection site gets irritated try this , 1. Dilute it by adding more water to the syringe , 2. Let it sit until it reaches room temperature , Also, make sure youre rotating injection GHKCu Copper Peptide Therapy Skin & Healing Regeneration BREAK IT DOWN GLOW STACK is just one of the many different types of peptides we offer as a part of our PEPTIDE THERAPY PROGRAM! DID YOU KNOW? This peptide The tripeptide GHKCu complex ameliorates lipopolysaccharideinduced acute lung injury in mice Oncotarget GHK Cu Copper Peptide: The Ultimate Peptide For Longevity GHK CU, Why this audio? Because injecting feels like a constant wasp sting so it takes me about 15 seconds to pin .2 mL. I dread this shot every night for that reason. Also, it leaves me bruised, so I