Magnesium is essential for hundreds of functions in the body, but with so many supplement forms out there, how do you choose the right one? In this episode of Ask a Nutritionist, registered dietician Britni Vincent breaks down the differences between magnesium glycinate, citrate, chloride, and more. You’ll also learn about food sources, common deficiency signs, and why magnesium supports everything from sleep and relaxation to digestion and brain health.