BPC 157 is a peptide made up of short chain amino acids that may help support recovery, repair, and reduce inflammation. Whether you're an athlete recovering from an injury or dealing with TB 500 Wikipedia BPC 157 and TB 500: Differences in Tissue Repair Research Use Only Comparative Overview of BPC 157 and TB 500 BPC 157 and TB 500 are synthetic peptides under active investigation in experimental and preclinical models. Though often explored in similar research contexts,