Probably the single most important property of magnesium in the body is its ability to act as a natural biological antagonist to calcium. As most adults have excess calcium throughout their bodies, it is this reciprocal relationship between magnesium and calcium that makes most people in need of regular magnesium supplementation.
In fact, the more you have of one, the less you have of the other. When calcium levels are high in the cells and the extracellular fluids, as they are in most adults, magnesium levels are corresponding low. And, because of this unique relationship, taking regular sizeable doses of supplemental magnesium works to mobilize and excrete calcium – which is one of the healthiest effects that can result to the typical body overloaded with calcium….