A member asked:

How long will it take me to get normal vitamin d levels? i'm a black male and i take 2 d3 2000 iu pills everyday.faster if i stayed in the sun more?

3 doctors weighed in across 2 answers

Up to 3 mos: May take up to 3 mos to get to a stable level. You probably only need 2000 units/day to get into a normal level.

Answered 5/24/2013

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Dr. Alvin Stein answered

Specializes in Pain Management

Need to get lab test: Many of my patients need considerably more than 2000 iu of vit d3 to reach therapeutic levels. It all depends at the level you start at and your response to the dosing. I have had patients who took 35000 to 5000 iu fo several weeks and still did not get to the therapeutic level, .

Answered 5/16/2013

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