Peptides and Injury Healing: Understanding the Facts Injections for Rotator Cuff Disease Shoulderdoc Taking BPC 157 and TB500 daily for 6 months after tearing my rotator cuff. My shoulder still has pain but Ive been able to do lifts and gain strength that I couldnt have done months earlier. Peptides are getting treated like a cheat code online. That is usually where the conversation goes sideways. Because once something gets labelled the Wolverine stack, people stop asking better questions. BPC 157 Orthobiologics Associates