A US review panel on Friday recommended loosening restrictions on all but one of a buzzy class of peptides, dismissing protests from medical experts who say none are well-studied enough to justify wide…

An FDA panel is reviewing seven peptides for potential approval, sparking concerns about their widespread use in compounding pharmacies and the gray market.

A panel of advisers to the Food and Drug Administration will meet this week to make recommendations on whether specialized pharmacies should be allowed to make some popular…