The Next Fountain of Youth Craze? Peptide Injections WSJ Imagine a compound that accelerates healing, reduces inflammation, and supports muscle recoverythats BPC 157. This powerful peptide is derived from gastric juice and works by increasing growth Everyones talking about peptides like this so lets actually look at the science., Yes there is a study on BPC 157 and cancer., But its a 2004 conference abstract (not even a full paper), looking 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