GLP-1 medications linked to a lower risk of dementia and addiction but higher risk of kidney, pancreatic, and gastrointestinal issues. Demand for weight-loss medications, including popular brands like Ozempic and Wegovy,

Federal officials are targeting the blockbuster drugs as part of their ongoing initiative to lower drug costs.

The newest weight-loss drugs, Wegovy and Zepbound, are incredibly popular. But doctors are still learning about all of the ways they affect the body—both helpful and harmful—beyond reducing weight.In report published in Nature Medicine,