Magnesium is the fourth most abundant mineral in the body and supports more than 300 enzyme systems. It supports normal energy release, regulation of the body temperature, nerve function, adaptation to stress, metabolism and much more. One of the main mechanisms of magnesium in the body is its support of normal protein synthesis. Normal protein synthesis relies on optimal magnesium concentrations, as magnesium supports the normal delivery to the building blocks of life – our DNA – of signals that trigger the expression of amino acids. In other words, this process supports the body’s normal ability to "make" proteins. The recommended daily value for adults is 400 mg of magnesium. However, average daily intakes are much less. A study published in the Journal of Nutrition found that most U.S. adults – especially those over the age of 30 – were receiving, on average, approximately 290 mg of magnesium daily. That study also showed that dietary intake is particularly low among women. Unfortunately, inadequate levels of magnesium have been linked to poorer concentration, memory and cognitive function and muscle discomfort. Sleep quality is associated with higher levels of magnesium and when these levels are low, sleep quality may suffer. Isotonix Magnesium provides the body with 100 percent of the recommended daily value of magnesium in a highly-bioavailable formula. Thanks to its unique formula, which includes two different types of magnesium to increase its absorption by the body, Isotonix Magnesium helps maintain normal blood pressure and supports bone health and sleep quality, while promoting head comfort and optimal muscle health.