We've found that BPC 157 doesn't change structural issues in 99% of cases. So, if you have a large disc herniation pinching a nerve root, BPC 157 is usually ineffective., However, if your pain is from I get asked about BPC 157 every single week in my clinic. And honestly? I love that my patients are curious about this. The research is fascinating. The rodent data is genuinely interesting. I want Why I'm Getting Asked About Peptides Every Day in My Portland Sports Medicine Clinic: David N Westerdahl, MD: Sports Medicine Physician Stable gastric pentadecapeptide BPC 157 can improve the healing course of spinal cord injury and lead to functional recovery in rats Journal of Orthopaedic Surgery and Research Springer Nature Link