How to Inject BPC 157 in the Shoulder: Expert Tips and Techniques BPC 157, known for its healing and recovery benefits, is gaining popularity among athletes and bodybuilders. If you're considering injecting Peptides: What They Are, What We Know, and Why BPC 157 Is Worth Talking About Has anyone used BPC 157 for shoulder pain relief? 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 BPC 157 is a peptide made up of short chain amino acids that may help support recovery, repair, and reduce inflammation. Whether you're an athlete recovering from an injury or dealing with