Yes: You can become allergic to almost anything although some agents are more allergenic than others. Is there a reason for you to take b complex since multivitamins or most B vitamins have not shown to provide added health benefit for those who are not deficient in them?
Answered 3/18/2015
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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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