FDA Peptide Transparency Scandal 2026: Who's Really Controlling BPC 157, TB 500 & More? YouTube Last week @fda sends out clarification on who can and cannot compound #glp1 like #tirzeaptide and #semaglutide and this week ProRx 503b shuts down GLP 1 compounding while @martymakary is photographed holding bootleg # FDA has removed certain bulk drug substances that were placed on the category two list and has announced it will consult the Pharmacy Compounding Advisory Committee (PCAC) for potential future inclusion of When will the FDA reclassify BPC 157 to Category 1 Octagon AI