BPC 157 Peptide Therapy Doctors Supplement Store 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 it and run WILD., Heres How BPC 157 Accelerates Tissue Regeneration and Healing? FDA to weigh easing limits on unproven peptides The FDA just announced that they're taking steps to lift restrictions on 12 peptides including BPC 157 and TB 500 making them accessible through compounding pharmacies again. This is a HUGE step