I think you may mean: Vitamin D. As our bodies are able to produce vitamin D through exposure to sun. So if you have limited sun exposure or utilize a significant amount of sunscreen(which may be necessary for a number of reasons), then it probably wouldn't hurt to supplement your diet with a vitamin D supplement.
Answered 10/18/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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