In this guide, we explain: the effects of taking vitamins and minerals together the benefits of both magnesium and vitamin D the causes and signs of vitamin D deficiency what types of vitamin D supplements are most effective Click on a link below to jump to the relevant section: Taking vitamin D and magnesium together Do you need magnesium to absorb vitamin D? Can I take magnesium with other minerals and vitamins? Health benefits of magnesium and vitamin D Your magnesium and vitamin D intake How much magnesium should you take? Should you take it every day? How much vitamin D should you take? What causes a vitamin D deficiency? What are the symptoms of vitamin D deficiency? What type of vitamin D is best? Which vitamin D supplements are best: tablets, capsules or sprays? Taking vitamin D and magnesium together Magnesium plays a key role in determining how much vitamin D our bodies can make. It’s suggested that people whose magnesium intake is high are less likely to have a vitamin D def...