NOT POSSIBLE: I recommend all adults take 5-8000 iu of vit d a day to achieve optimal levels. Doses of 5000 iu/day have never been reported to be toxic. Given that you have asked this 3 times now you seem obsessed with the idea that 5000 iu of d can be toxic. There is no chance of this. There are many possible causes of vertigo (spinning sensation). Even if you took too much vit d it is not known to cause that.
Answered 10/26/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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