The Complete Peptide Guide: Reconstitution, Injection & Storage Extension Health Mitigating GHK Cu Injection Pain: Tips and Tricks Gabriel Alizaidy, MD, MS posted on the topic LinkedIn Rejuvenation and Youth with GHK Cu Peptide Treatment Dr. Ahmet zyigit Subcutaneous Injection Sites and Instructions for Safe Self Administration How to Inject Peptide Based Medications (Subcutaneous Method) Hone Health 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