What role does this element play in the metabolism of living beings? There is a direct connection between magnesium deficiency and the increase in osteoarthritis, heart attacks, cancer, and many other modern health issues. Magnesium is involved in all biological syntheses because it forms complexes with the so-called high-energy phosphate molecules. Additionally, it plays a role in the active transport across cell membranes and in the transmission of nerve impulses, muscle contraction, and the entry of certain substances into the cell interior. Even this brief enumeration shows us the great importance of adequate magnesium supply for the entire organism.