Why Vitamin D & Magnesium Should Be Taken Together
How Vitamin D Levels Are Affected By Low Magnesium

Magnesium aids in both vitamin D production and use. It is also needed to activate the enzymes that help the body metabolize vitamin D. A study proved using magnesium supplements alongside vitamin D supplements was more effective at remedying vitamin D deficiency than using vitamin D alone. Not only does magnesium play a key role in the proper function of vitamin D, but it also helps calcium balance.
If a patient is low in magnesium and decides to supplement vitamin D, they may be at a higher risk of obtaining calcium deposits in their arteries. However, magnesium can prevent the calcification of arteries.