Your Brain’s Favorite Mineral Is Probably Missing

There are over 10 types of magnesium, but only a few can actually reach your brain — and that’s where most people get it wrong. If you’ve been feeling foggy, anxious, or unable to focus, it could be a magnesium deficiency in the nervous system, not just the body. Forms like magnesium glycinate help calm the brain, taurate supports mood and cardiovascular function, and L-threonate is the only form shown to cross the blood-brain barrier and enhance memory ...more.

The problem? Most supplements use cheap fillers that never reach your neurons. Recent studies and clinical reviews have finally pinpointed the brain-boosting forms of magnesium that doctors trust — and results can be felt in weeks, not months. We narrowed down the options to the most effective forms for cognitive health — and what to avoid if you’re wasting money on the wrong type.