BPC 157 + TB 500 Combination: Benefits, Differences, and When to Use Both Revolution Health & Wellness Injections for Rotator Cuff Disease Shoulderdoc Tore my rotator cuff and my friend @lindsythenp @regener8lifeclinic was on it! BPC 157 is a peptide currently experimental but used off label for muscle and cartilage regeneration. I highly recommend Peptides like BPC 157 are everywhere on social media right now. They are most commonly promoted for injury and tendon healing and are often paired with other peptides such as TB 500.