About 75 percent of the population has low vitamin D levels, and 45 percent have low magnesium levels. [Elsewhere, Dr. Berg says D deficiency is higher than 90%. No one seems to know for sure, because Big Pharma is trying to ignore D. And people in areas with low or not much sun can’t get D from the sun when it’s below a 45° angle. Our shadow has to be shorter than we are tall in order to get any D from the sun, except at high altitudes, where the atmosphere is thinner.]

All of the enzymes involved in converting vitamin D to the active form depend on magnesium. Vitamin D won’t work in the body if you have a magnesium deficiency.

Vitamin D is vitally important for the body, and it’s crucial to do what you can to avoid a vitamin D deficiency.

Vitamin D also supports the absorption of magnesium. Vitamin D and magnesium work synergistically.

Vitamin D and magnesium are also important to support the absorption and regulation of calcium. Magnesium helps prevent calcium from building up in your arteries.

The body needs about twice as much calcium as magnesium. But many people are actually getting about three times as much calcium as magnesium.