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, 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 Gastric pentadecapeptide body protection compound BPC 157 and its role in accelerating musculoskeletal soft tissue healing Cell and Tissue Research Springer Nature Link Multifunctionality and Possible Medical Application of the BPC 157 PeptideLiterature and Patent Review PDF) Multifunctionality and Possible Medical Application of the BPC 157 PeptideLiterature and Patent Review