Check the listing for details. Magnesium Complex 400mg High Absorption, for Memory, Focus, Better Sleep, 90ct. Condition: New. Listed at 17.00 USD. About this itemMagnesium is the fourth most abundant mineral in the human body. It is a mineral that the body uses to keep the organs functioning, particularly the kidneys, heart, and muscles. Magnesium can be obtained from foods such as green vegetables, nuts, and whole grain products.One of Magnesium Complex?s main roles is acting as a cofactor or helper molecule in the biochemical reactions continuously performed by enzymes including energy creation protein formation gene maintenance muscle movements and nervous system regulation. Magnesium Complex also plays a role in exercise performance.Magnesium helps move blood sugar into your muscles and dispose of lactate, which can build up during exercise and cause fatigue.Magnesium Complex helps to increase the amount of water in the intestines, which can help with bowel movements. It may be used as a laxative due to these properties, or as a supplement for magnesium deficiency.Additional Magnesium Complex in your diet has the potential to help you sleep better. Some of the signs of insufficient magnesium in your diet are muscle weakness and tiredness.