The Peptide Plastic Surgeon: A Review of Evidence on Regenerative Peptide Supplementation and Potential in Aesthetic Plastic Sur Detection and in vitro metabolism of the confiscated peptides BPC 157 and MGF R23H Cox 2017 Drug Testing and Analysis Wiley Online Library Which Form Of BPC 157 Is Most Effective? 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 How Long Does BPC 157 Last? Peptides like BPC 157 are everywhere on social media right now. They are most commonly promoted for injury and tendon healing and are often paired with other peptides such as TB 500.