FDA mulls compounding for peptides previously flagged over safety risks BioSpace FDA takes first step in possible reversal of ban on some peptides The Washington Post 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 Injectable Peptides: Out of the Back Alley and Into the Light? Berkley Lifesciences