Struggling with poor sleep, low energy, or anxiety? You might be low in magnesium. Learn what this essential mineral does, how to get enough through food, and who might benefit from supplementation.

Whether you're heading back to school, gearing up for a demanding work season, or just looking to stay sharp, your brain needs fuel just like your body. This week, we explore how specific nutrients support cognitive performance—and how simple food choices can give you a mental edge.