BPC 157 Ligament: 1 Unsafe Truth Preclinical safety evaluation of body protective compound 157, a potential drug for treating various wounds ScienceDirect 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 Too often, BPC 157 gets boxed into a single use: injury recovery. Gabriel Alizaidy, MD, MS The Peptide Craze Part 2: BPC 157, NAD and the Truth Behind the Longevity Molecule Hype BPC 157: Interesting Biology, Limited Clinical Proof, BPC 157 is biologically interesting, but its not clinically proven. Most evidence is preclinical, and human data is still small and preliminary.