Peptides Lack Reliable Safety Information, Watchdog Warns 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: The peptide with big claims and scant evidence STAT Understanding the Legal Risks of BPC 157 and Other Unapproved Peptides Holt Law Peptides take off as a DIY treatment but is that a good idea? : NPR FDA Puts BPC 157, TB 500, and 5 Other Peptides Under the Microscope: What Prescribers Need to Know About the 503A Review Lengea