GHK Cu Peptide Therapy: The Definitive Clinical Guide to Gene Modulation, Protocols, and Efficacy Ghk cu 50mg Injection at 9500.00 INR at Best Price in Mumbai, Maharashtra Welcome Healthcare Peptides are garnering increasing attention in the fields of skincare and healthparticularly copper peptides such as GHK Cu, which are renowned for their ability to promote collagen synthesis, 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