The human body relies on magnesium for more than 300 enzyme reactions. Among its many functions, magnesium aids in muscle and nerve function, regulates blood pressure, and strengthens the immune system.

As one of the seven essential macrominerals, magnesium is crucial for optimal health. Macrominerals are minerals that the body requires in relatively large amounts, at least 100 milligrams (mg) per day. While microminerals like iron and zinc are also important, they are needed in smaller quantities.