Chapter 1 of 5

Meet magnesium.

Magnesium is a mineral your body uses for normal muscle and nerve function and energy metabolism. Think of it as one part of the everyday processes that help your body work.

Interactive Explanation

Choose a role to see what it means

Muscle function

Muscle function means the normal work your muscles do as they move and relax.

A mineral having an essential physiological role does not mean everyone requires a supplement.

Takeaway

An important role in the body does not mean everyone needs a supplement.