BPC 157 Peptide Therapy Fitness Therapy, PT, Injuries, Pain, Weight. Peptides, Pelvic, Regenerative Club5 Health BPC157 Seven Hills Medical Centr TB 500 vs BPC 157: Comprehensive comparison of healing peptides Not all peptides are restricted. Here's the breakdown you actually need. The FDA's Category 2 classification affects specific compounded peptides BPC 157, TB 500, CJC 1295 Ipamorelin, AOD 9604, Epithalon, Selank, Semax. Others like Sermorelin