Plus, how much of the mineral you need per day.

Are you choosing the right magnesium? Our expert guide covers deficiency signs like fatigue and cramps, warnings and the best ...

It's party to hundreds of cellular reactions in the body, affecting virtually every system. Your muscles couldn't make a move without it. Your heart couldn't beat in its absence. Metabolic pathways ...

The body is, for all intents and purposes, an extraordinarily complex machine. This requires a multitude of parts all working together in complicated relationships from the micro- to macromolecular ...