What essential nutrient deficitaffects over 90% of the population1and rarely gets diagnosed?

If you answeredvitamin D, you’re correct.

Theaverage 70-year-old creates significantly less vitamin D3than a younger person.

Mark Hyman, M.D.

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What’s the right amount of vitamin D?

But the real question is:How much vitamin D do you needfor optimal health?

Before starting to supplement with vitamin D, ask your doctor for aserum total 25-hydroxyvitamin blood test5.

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2.

Take the right form.

Use D3,notD2 (becauseD3 is significantly more efficaciousthan D2).

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To improve absorption, take vitamin D with food thatcontains some fatsince it is a fat-soluble nutrient.

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3.

Take the right amount.

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For maintenance beyond 3 months,5,000 IU a day of vitamin D3is useful for most.

  • Some people may needhigher doses, but hey discuss this with your provider.

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4.

Get rechecked every three months.

There are different “optimal ranges.”

Experts and organizations have different ranges.

You want your 25(OH)D levels well over 30 ng/ml.

This is the cutoff for clinical insufficiency.

Rechecking your levelsafter three months(and periodically beyond that) is the clinical consensus.

The goal is to keep your vitamin D levelssufficient and steadyfor life.

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5.

  • Once this occurs, you’ve got the option to lower the dose to a maintenance dose.