Magnesium deficiency affects at least 68% of us according to the Journal of the American College of Nutrition. Translation? Two out of every three people you meet suffer from magnesium deficiency. The truly sad thing? Most don’t even know it. They experience magnesium deficiency symptoms, but blame those symptoms on a myriad of other causes. Because magnesium deficiency has been tied to innumerable health problems from insomnia to morning sickness to muscle tics, you can’t afford to assume that you belong to the other 32%.