The FDA has issued warning letters to multiple companies marketing compounded Retatrutide, an investigational drug from Eli Lilly still in Phase II trials. While early studies have shown promising weight loss results, Retatrutide FDA's Legislative Request on Rx and Compounded Drug Advertising Coalition for Healthcare Communication On July 23 and July 23, 2026 from 8:00 am to 4:30 pm EST, the Food and Drug Administration, HHS, will be holding a public advisory meeting of the Pharmacy Compounding Advisory Committee in Silver Is BPC 157 Banned? Oral vs. Injectable Forms Explained