GLP-1 Drugs May Slow Aging in Mice | Science News

Science News Today | 2 Min News | The Daily News Now! · Sep 3, 2026 · 1m

New research reveals that semaglutide—the active ingredient in weight-loss drugs like Ozempic and Wegovy—might do more than help you lose weight: it could slow aging. In older mice, the drug significantly extended lifespan, improved memory, and stabilized blood sugar better than dieting alone. Scientists found it mimics calorie restriction by reducing inflammation and improving metabolic function, even boosting curiosity and cognitive performance. While the exact mechanism remains a mystery and human trials are still needed, these findings hint at a future where GLP-1 drugs may offer…