Overview on Magnesium by Dr Joseph Mercola
Magnesium is the fourth most abundant mineral in your body and the second most common intracellular cation (positively charged ion) after potassium
Magnesium is required for the healthy function of most cells, especially your heart, kidneys and muscles. A lack of magnesium will impede your cellular metabolic function and deteriorate mitochondrial function
Magnesium resides at the center of the chlorophyll molecule, so if you rarely eat leafy greens, you’re likely not getting all the magnesium you need unless you’re supplementing
Some researchers insist the magnesium RDA is inadequate, warning that many suffer from subclinical magnesium deficiency that can compromise their cardiovascular health
Evaluate your signs and symptoms of magnesium insufficiency and make sure you eat magnesium-rich foods and/or take a magnesium supplement, balanced with vitamins D3, K2 and calcium. Low potassium and calcium are also common laboratory signs indicating magnesium deficiency.