Magnesium for Sleep: The Simplest Way to Support Deeper Rest
If falling asleep feels hard, or your body is exhausted but your mind won’t slow down, magnesium may be the missing link. Magnesium is involved in over 300 enzymatic reactions in the body, many of which directly affect the nervous system, stress hormones, and sleep chemistry. Yet it’s also one of the most commonly depleted minerals due to stress, inflammation, blood sugar imbalance, medications, and modern diets. When magnesium runs low, the nervous system struggles to downshift. Muscles stay tense. Thoughts keep looping. Cortisol lingers. And deep, restorative sleep becomes harder to access. The good news? Restoring magnesium, through food and supplementation, often brings noticeable changes quickly.