Many people are being told to inject peptides like BPC 157, GHK Cu, or TB500 right over the area of pain, thinking it will deliver the peptide directly into the injured tissue. Thats simply not true. Experiencing itching & burning from your GHK CU peptide injections? Try these to hacks: 1. Use a longer syringe to penetrate deeper into the fat cells. 2. Dilute the copper. Here I Are GHK Cu Injections Safe Enough? Alternatives Options Neurogan Health GHK CU 100mg Cellgenic Peptide Injection Site Reactions: What's Normal, What's Not, and What Revolution Health & Wellness