Magnesium aspartate salts of magnesium have the greatest water solubility and demonstrate a greater oral absorption and bioavailability compared to less soluble magnesium preparations such as magnesium oxide, magnesium hydroxide, magnesium carbonate and magnesium sulphate. Magnesium-L-aspartate 1230 mg (magnesium 122 mg) up to 3 times/day Dosage adjustment in renal impairment: Patients with severe renal failure should not receive magnesium due to toxicity from accumulation. Magnesium supplements and other magnesium containing products, such as antacids, can bind with prescription medicines, reducing their effectiveness. Aspartate and glutamate are excitatory neurotransmitters. At high doses (consumed either independently or in excess of other protein–containing foods), can
Magnesium iron hexahydride Magnesium iron hexahydride Magnesium iron hexahydride is an inorganic compound with the formula MgFeH. It is a green diamagnetic solid that is stable in dry air. The material is prepared by heating a mixture of powdered magnesium and iron under high pressures of hydrogen: The compound is isomorphous with KPtCl, i.e., their connectivities and structures are the same. The [FeH] centre adopts octahedral molecular geometry with Fe-H distances of 1.56 Å. The Mg centres are bound to the faces of the octahedron, with Mg-H distances of 2.38 Å. Several related compounds are known including salts of [RuH], [OsH], and [PtH]