An Update on the Magic Wolverine Peptide Called BPC 157 Regenexx BPC 157: Miracle Healing Peptide or Hidden Danger? BPC 157 is part of a growing list of compounds called peptides gaining interest in fitness, wellness and anti ageing circles. The buzz comes from their supposed potential to help you build muscle, Cocaine and sport fact sheet Sport Integrity Australia BPC 157 has already hit the mainstream, but should it hit your bloodstream?