Magnesium Citrate Powder is a magnesium preparation in salt form with citric acid in a 1:1 ratio (1 magnesium atom percitrate molecule). It can be used for healthcare suppelements and food additives with the nutritional supplements.Powder magnesium citrate is suitable for softgels ,granule magnesium citrate is suitable for tablets compressing. Pharmaceutical Magnesium Citrate is known to be used in pharmaceuticals. Magnesium plays a vital role in regulating the neuromuscular activity of the heart, converts blood sugar to energy and is necessary for proper calcium and Vitamin C metabolism.The health benefits of magnesium citrate include: Digestion Regulation:Magnesium citrate causes the intestines to release water into the stool,it is more gentle than some of the other magnesium compounds and found as the active ingredient in many commercially available saline laxatives and it is used to completely empty the bowel prior to a major surgery or colonoscopy. Muscle and Nerve Support:Magnesium is needed in order for muscles and nerves to function properly. Magnesium ions, along with calcium and potassium ions, provide the electrical charges that cause muscles to contract and that allow nerves to send electrical signals throughout the body. Bone Strength:Magnesium citrate helps to regulate the transport of calcium across cell membranes, playing a key role in bone creation. Heart Health:Magnesium helps to keep the heartbeat regular, by regulating conduction of the electrical signals that control the heart's timing. Magnesium citrate is commonly used to prevent arrhythmia. Food As a food additive, magnesium citrate is used to regulate acidity and is known as E number E345.Magnesium Citrate can be used as a dietary supplement and as a nutrient. .It is listed as one food supplement which can be applied to infant food,special medical and weight control in Europe.