GLP-1 receptor agonists increase hormones that help control hunger, satiety and blood sugar. They boost the release of insulin in the body when blood sugar rises, reduce glucagon (a hormone that ...

New research reveals these medications impact everything from heart health to restaurant menus.

University Hospitals cardiologist explains the benefits, side effects, and future of these increasingly popular drugs.

Your environment affects how well your medications work -- identifying exactly how could make medicine better Even the air you breathe may influence how effective a drug may be for you. Your genes ...

Even the air you breathe may influence how effective a drug may be for you. Jorg Greuel/Photodisc via Getty Images Your genes play a major role in determining your height, hair and eye color, and skin ...

You’ve probably heard the stories: For every man who has cut carbs from his diet and dropped 10 pounds, there’s a woman who’s done exactly the same thing and lost 2. Research backs up this frustrating ...

A new study suggests that common medications prescribed to help manage ADHD, such as Adderall and Ritalin, may work ...

The world of weight loss drugs can be confusing. There are so many types and brand names, and then there’s the big question: Does weight loss medication work? The short answer is yes. Weight loss ...

A major study finds that weight loss drugs work while used, but weight and health benefits often return after stopping treatment.