WOMENSENSE - MagSense - 400 Gram(s) - NPN: 80032578 -- Magnesium is needed for more than 300 biochemical reactions in the body. It helps maintain normal muscle and nerve function, keeps heart rhythm steady and bones strong. It is also involved in energy metabolism and protein synthesis. With respect to skeletal muscles, a magnesium deficiency can cause twitches, cramps, muscle tension, muscle soreness including back aches, neck pain, tension headaches and jaw joint (TMJ) dysfunction. Magnesium allows muscles to relax alleviating many of these symptoms.MagSense is an easy-to-take powder and provides an efficiently-absorbed and well-tolerated form of magnesium. MagSense contains magnesium glycinate, allowing for faster and more efficient absorption, as well as taurine, glycine, vitamin B6, malic acid and other muscle supportive ingredients.