BPC 157: Hype or Helpful? After my post on Retatrutide did well, I'm continuing the peptide education series. Let's talk about BPC 157. It's a synthetic peptide derived from a protective protein found in Peptide Therapy for Men in New York City SoHo Men's Health 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 Benefits: What It Does for Gut, Joints, Muscle, and Recovery