Gray Market Peptides: So Much Hype, So Little Data GOP lawmakers ask RFK Jr. to make FDA unleash risky peptides like BPC 157 The Niche The honest truth About Peptides BP 157 and TB 500! Before you start #peptides, watch this video! A lot of people saw "BPC 157 removed from Category 2" and thought it was legalized. It was not. Here is the real breakdown: April 15 did NOT legalize BPC 157 It Regulatory Alert: The Legal Status of BPC 157 in Compounding and Clinical Practice Holt Law FDA to weigh easing limits on unproven peptides promoted by RFK Jr.