BPC 157: is this a supplement I should be taking to improve my healing? Plano Orthopedic & Sports Medicine Center Peptide Therapy in Brandon & Lakeland, FL BPC 157, TB 500 & GHK Cu BPC 157 vs. TB 500 Peptides for sale Polaris peptides BPC 157 has already hit the mainstream, but should it hit your bloodstream? TLDR; no. BPC 157 is a peptide that is not approved by the FDA, but it seems like our good friends over at the supplement industry marketing team have gotten their hands on