Magnesium contributes to a number of important functions including normal muscle function and maintenance of normal bones and teeth. Magnesium contributes to normal energy-yielding metabolism and the reduction of tiredness and fatigue. Magnesium contributes to electrolyte balance. Magnesium contributes to normal functioning of the nervous system. Magnesium contributes to normal muscle function. Magnesium contributes to normal protein synthesis. Magnesium contributes to normal psychological function. Magnesium contributes to the maintenance of normal bones and teeth. Magnesium has a role in the process of cell division. Magnesium Malate may be particularly useful for sportspeople or those who undertake extensive exercise.