What Is BPC 157? How It Works and Where to Buy It Online BPC 157 has already hit the mainstream, but should it hit your bloodstream? 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 has generated significant research attention, but most of it is happening in animal models. Here's what 47 trials and 100+ studies actually reveal: an enormous gap between preclinical promise and human