Peptide Therapy in West Hollywood Le Jolie Med Spa BPC 157 is one of the peptides that has been getting a lot of attention recently. It is a synthetic peptide derived from a protein found in human gastric juice. In experimental research, BPC 157 AH Clinics BPC 157: Experimental Peptide Creates Risk for Athletes 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