Magnesium is a vital micronutrient. It’s a part of over 300 processes in the body and plays an important role in your ability to regulate blood sugar, electrolyte balance, and more. Not all sources are the same and some are just a waste of your money.
One of the most important considerations when picking a magnesium supplement is to get a chelated form. This improves bioavailability and also influences what tissues will be most likely to take up the magnesium.
Here is a breakdown of the most common forms you’ll encounter and how they differ: