Behind The Labs - Episode 55 - The Brain's Role in Endurance & Stamina, The Cognitive Benefits of Creatine, and Saying Um or Uh Could Point to Future Dementia?

Today at Behind The Labs, we’re looking at five recent health-related studies that sound very different on the surface: exercise, dementia, Alzheimer’s disease, semaglutide, and creatine.

But there’s a common theme across all of them: health is not just about one organ, one habit, or one simple cause. The brain affects endurance. Speech may reveal cognitive decline. Blood vessels may shape Alzheimer’s disease. Weight-loss medication may help older adults but still requires caution. Creatine may support more than muscle.