Patients on GLP-1 medications lost about half as much weight as participants did in clinical trials, NYU researchers found.

T he increasing use of GLP-1 medications for weight loss has triggered a corresponding surge in body lift surgeries, as ...

When researchers analyzed weight loss results from patients who took GLP-1 drugs and those who'd undergone bariatric surgery, one method led to much more weight loss.

Former FDA chief Dr. David Kessler says the new weight-loss drugs are a powerful tool to fight obesity. But they come with ...

Sleeve gastrectomy and gastric bypass were associated with about five-times more weight loss than weekly injections of GLP-1 ...

Variants of obesity-related genes influence how much weight patients lose on specific weight loss drugs like liraglutide, two studies report.

Then an endocrinologist asked if he'd like to try one of the new class of glucagon-like peptide-1, or GLP-1, drugs that include ... that 40% of the weight loss in patients on once-a-week ...