BPC 157 promoted in vivo and in vitro angiogenesis. a Representative Download Scientific Diagram BPC 157 and the Difference Between an Evidence Gap and a Cover Up: What the entire human evidence base actually looks like, and the questions to ask next. WellFounded Founders Health & Analysis: The peptide problem: Hype is outrunning the evidence McMaster News 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.