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 BPC 157 for Erectile Dysfunction: What the Evidence Actually Shows 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 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,