How Long Does It Take For BPC 157 To Kick In? How Long Does BPC 157 Last? Is the lack of human data in BPC 157 a red flag? If a drug could actually knit torn tendons back together in weeks, a trillion dollar pharmaceutical industry probably wouldn't bury Detection and in vitro metabolism of the confiscated peptides BPC 157 and MGF R23H Cox 2017 Drug Testing and Analysis Wiley Online Library Oliver Catlin of @bscgcertified has done a great deep dive into the peptide supplement market here. It's focused on Amazon and largely framed through the lens of his work in sports anti doping, BPC 157 is back in the conversation as a potential peptide to improve musculoskeletal tissue repair. One registered Phase 1 trial in healthy volunteers exists for an oral formulation (NCT02637284) Brandon Roberts