BPC 157: What Research Shows (and What It Doesn't) Meeting Point Health The FDA scheduled a hearing on peptides and the implications could be significant for prescribers and 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 FDA to weigh easing limits on unproven peptides promoted by RFK Jr.