Magnesium supplements have been all over our algorithms recently, and it’s no surprise—in our hyper-busy world, finding ways to relax is a priority, and relaxation is what magnesium is generally known for. However, it’s important to recognize the symptoms of magnesium deficiency before you decide to introduce a supplement into your routine.
To that end, we spoke with a number of experts—including Dr. Álvaro Campillo , a gastroenterologist and partner at the supplement brand Kobho Labs —for a detailed guide to the benefits of magnesium, why you might need the mineral, and all the best magnesium supplements.
What is magnesium?
“Magnesium is an ion with over 200 functions within its cells, many of which are crucial for sleep, healing the central nervous system, and muscle repair,” say

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