They Call It the 'Wolverine Peptide.' And Everyone from Biohackers to Your Dad Wants It Now. BPC 157 500 mcg Oral Capsules 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, Thinking about trying BPC 157? Read this first. While often marketed as a healing peptide BPC 157 is not FDA approved and not pharmacy grade meaning most versions sold online are unregulated, contaminated