What Is BPC 157? A Medical Clinic's Guide to the Body Protective Peptide, Its Uses, and What It Actually Does Perfect B Thinking about BPC 157? Read this first. 5 things to know before your first reconstitution what it actually does, the standard dose, the rest day mistake most people skip, and the legal status A lot of people saw "BPC 157 removed from Category 2" and thought it was legalized. It was not. Here is the real breakdown: April 15 did NOT legalize BPC 157 It BPC 157: Experimental Peptide Creates Risk for Athletes