weight loss drug news today glp-1 september 2025 Alarming rise in overdoses How Supply and Demand for
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While people are losing weight, theyre building momentum, feeling positive, and seeing changes in their blood work
American Psychologist
FGF21 is a newly discovered metabolic hormone produced in multiple tissues and secreted in the fasting state and regulates metabolic responses in the pancreas, liver and adipose tissues (95)

More recently, Guasch-Ferre et al
Ask the doctor Harvard Health Letter

But there's a story developing that most people aren't talking about yet: these drugs aren't just helping people lose weight
