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: Experimental Peptide Creates Risk for Athletes Is BPC 157 Banned? Oral vs. Injectable Forms Explained Research chemicals known as peptides, many of them banned by the World Anti Doping Agency and some not approved for human use in the United States, are available with the simple click of People are turning themselves into lab rats': the injectable peptides craze sweeping the US Well actually The Guardian