Glow Protocol: GHK Cu + BPC 157 + TB 500 for Skin Professor Peptides How to relieve shoulder pain? Steroid injections are often used to treat shoulder pain caused by inflammation like bursitis, tendonitis, or rotator cuff irritation. The medication is injected GLOW BPC 157 + Tb4 (TB 500) + GHK Cu blend Life Peptide How necessary is the local injection site when adminstering BPC157 , In the video, I break down exactly how to use it and why both local and systemic injection can have benefits, Watch carefully Where to inject BPC 157 for an orthopedic injury