A 33-year-old male asked:
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food intolerance test, is it blood test or dna based or both. if it is a blood test, is it efficient and precise?

1 doctor answer
Dr. Douglas Fronzaglia ii, do, ms
21 years experience Geriatrics
Blood work: The most popular food intolerance test is that for gluten sensitivity. It can be screened for with blood work.
Answered on Jul 5, 2012
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