BPC 157: Miracle Healing Peptide or Hidden Danger? BPC 157 Benefits: What It Does for Gut, Joints, Muscle, and Recovery Most people who talk about side effects from BPC 157 dont realize the problem isnt the peptide itself. The issue is that theyre getting unsterile, contaminated products from low quality research 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 wouldnt bury itthey