ALTION Magnesium® is a dietary supplement, since with one tablet per day it covers 100% of the body's daily needs for magnesium. Each ALTION Magnesium® tablet is also enriched with vitamins B1, B6, and B12. Magnesium is a very important nutrient in the diet, as it contributes to the normal functioning of the muscular and nervous systems as well as the normal psychological function of the body.