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 GHK Cu Dosage and Protocol: A Medical Provider's Guide to the 30 Day Cycle Perfect B And were back with our GHK Cu peptide injection pen. , Heres how to use it, and where., More coming soon ;) , #ghkcu #ghkcucopperpeptide #peptides GHK Cu Peptide Dosage How to Use Copper Peptides, Injections Neurogan Health How X39 patch boosts GHK Cu for regeneration Dr. Staci Holweger posted on the topic LinkedIn GHK Cu Copper Peptide Regeneration, Skin Renewal & Anti Age