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 BPC 157 is a peptide made up of short chain amino acids that may help support recovery, repair, and reduce inflammation. Whether you're an athlete recovering from an injury or dealing with BPC 157 gets hyped online as a Wolverine peptide that heals muscles, tendons, and ligaments almost instantly. But when researchers dug into the science, the story looked very different. A new review screened BPC 157 for athletes and injury treatment: Science, safety, and legal concerns