Monnol Ion-Mag - A rich source of concentrated magnesium chloride, Ion-Mag is made from Utah’s Great Salt Lake inland seawater, which contains, in the form of a balanced concentration of electrolytes, more than 72 bioavailable ionic trace elements, including magnesium. Magnesium is a factor in the maintenance of good health. It helps to metabolize carbohydrates, proteins and fat, and to maintain proper muscle function. It also contributes to the development and maintenance of bones and teeth.