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 deficiency kidney, small intestine, and bone. In the acute phase of magnesium deficiency there is an increase in absorption in the distal small intestine and tubular resorption in the kidneys. When this condition persists, serum magnesium drops and is corrected with magnesium from bone tissue. The level of intracellular magnesium is controlled through the reservoir in bone tissue. Magnesium deficiency is not easy to directly measure. Typically the diagnosis is based on finding low blood magnesium levels (hypomagnesemia). Specifically by finding a plasma magnesium concentration of less than 0.6 mmol/L (1.46 mg/dl). Severe disease generally has a level of less than