Description Solgar Magnesium Citrate 400mg 60 Tablets is a very easily absorbed form of magnesium. Magnesium citrate is recommended for people who have digestive issues or problems absorbing minerals. Magnesium is used for supporting a number of systems in the body such as the nervous system, the heart, muscles and bone health. It is used for energy release and reduction of tiredness and fatigue. It is gluten free and suitable for vegans. Available in 60 tablets and 120 tablets.