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 The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University BPC 157: Experimental Peptide Creates Risk for Athletes FDA to weigh easing limits on unproven peptides promoted by RFK Jr.