Medically reviewed by Alex Yampolsky, PharmD Taking too much magnesium can cause side effects like diarrhea and stomach ...

A 2022 study found that magnesium L-threonate improves memory, learning, cognitive abilities, and recall. Magnesium L-threonate can cross the blood-brain barrier, which may explain its ability to ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When it comes to vitamin supplements, most tend to fall into one of two categories: Vitamins we feel like ...

Magnesium supplements are everywhere—lined up on pharmacy shelves and promoted on wellness blogs and social media. Maybe you have a friend or family member who swears a daily tablet will help ...