Peptides BPC 157 promise to help heal and recover you from injuries and tough workouts (and do way more than that sometimes too!). But there's limited research into their effectiveness. So how do BPC 157 BPC 157 is a peptide known for supporting soft tissue healing. In sports performance, it may help accelerate recovery of tendons, ligaments, muscles, and joints, improve local blood flow, and reduce downtime after TB 500 vs BPC 157: Comprehensive comparison of healing peptides 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