RFK Jr.'s peptide push could unleash risky drugs STAT First Opinion An FDA Reversal on Peptides Could Open the Market to Unsafe Drugs ProPublica 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 Regulatory Alert: FDA's April 2026 Update on BPC 157 and GHK Cu Holt Law BPC 157 Banned: Key Facts on the Latest FDA Decision FDA to weigh easing limits on unproven peptides promoted by RFK Jr.