BPC 157 for Erectile Dysfunction Reddit: What Users Report and What Science Says 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 Metabolic reprogramming and cancer progression Science Applications of 3D Bioprinting Technology to Brain Cells and Brain Tumor Models: Special Emphasis to Glioblastoma ACS Biomaterials Science & Engineering Peptide BPC 157 Does It Work? Breaking Down the Evidence and the Hype