What are peptides? FDA may ease restrictions on unproven health fad LiveNOW from FOX Regulatory Alert: FDA's April 2026 Update on BPC 157 and GHK Cu Holt Law FDA to weigh easing limits on unproven peptides Compounded "semaglutide" is not FDA approved semaglutide.com New: An FDA decision to place 19 peptides on the unsafe list was supported by numerous documented safety concerns, former officials said. Even though demand for peptide therapies has exploded since then,