BPC 157: Experimental Peptide Creates Risk for Athletes BPC 157: Miracle Healing Peptide or Hidden Danger? 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 10mg 99%+ Purity, COA Verified Why Are People Injecting Themselves with Peptides? The New Yorker 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.