1 doctor weighed in:
What are the side effects of prenatal vitamins; any at all?
1 doctor weighed in

Dr. Eric Weisman
Neurology
In brief: Depends
Some people are sensitive to certain brands or vitamin combinations.
Nausea, constipation, vomiting can occur with iron. Too much vitamin a can caused raised intracraniel pressure (headache vomiting or worse) magnesium can sometimes cause diarrhea. You can be allergic to any medication (rash or worse).

In brief: Depends
Some people are sensitive to certain brands or vitamin combinations.
Nausea, constipation, vomiting can occur with iron. Too much vitamin a can caused raised intracraniel pressure (headache vomiting or worse) magnesium can sometimes cause diarrhea. You can be allergic to any medication (rash or worse).
Dr. Eric Weisman
Dr. Eric Weisman
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