Peptide BPC 157 Does It Work? Breaking Down the Evidence and the Hype 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 5mg: Understanding the Research Interest Behind the Peptide Did you know? BPC 157 is a synthetic peptide being researched for its potential to support tissue repair, reduce inflammation, and stimulate angiogenesis, with multiple animal studies showing accelerated healing in muscles, tendons,