Know Your Source: Protecting Patients from Unsafe Drugs FDA People are turning themselves into lab rats': the injectable peptides craze sweeping the US Well actually The Guardian 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 Access to Unapproved Drugs: FDA Policies on Compassionate Use and Emergency Use Authorization EveryCRSReport.com Gray Market Peptides: So Much Hype, So Little Data