Think twice before injecting peptides bought online: unauthorized products can seriously harm you Canada.ca While BPC 157 is not a recent discovery, it's presently enjoying a mammoth surge in popularity. At this moment, with RFK Jr., wellness influencers, and algorithmically savvy marketeers beating the drum for nonpharmaceutical BPC 157: Miracle Healing Peptide or Hidden Danger? I spent 4 months reporting on the peptide BPC 157 and its unlikely journey from a research lab in post communist Croatia to today's MAHA movement. Ask me anything. : r IAmA Peptides are surging in popularity. There's little evidence that they work.