BPC 157: Experimental Peptide Creates Risk for Athletes Are peptides legal? This has been answered with a decisive regulatory crackdown , The FDA has moved beyond general oversight into targeted enforcement. Popular wellness peptidesincluding BPC 157, 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, BPC 157 has already hit the mainstream, but should it hit your bloodstream? Cocaine and sport fact sheet Sport Integrity Australia