BPC 157: What It Is, What We Know, and Why Its Use for Arthritis Remains Unproven San Diego Orthobiologics Medical Group BPC 157 is a peptide made up of short chain amino acids that may help support recovery, repair, and reduce inflammation. Whether youre an athlete recovering from an injury or dealing with slower How Long Does BPC 157 Take to Work? Timeline and Guide 3 Reasons to Supplement with Glutamine After Rotator Cuff Repair Immune Function Surgery puts stress on the body, and glutamine helps support immune health during the critical recovery window.