The 38th annual report from the American Association of Poison Control Centers shows zero deaths from vitamins. Supporting data is in Table 22B, p 1476-1478, at the very end of the report published in Clinical Toxicology.  It is interesting that it is so quietly placed way back there where nary a news reporter is likely to see it. The AAPCC reports zero deaths from multiple vitamins. And, there were no deaths whatsoever from vitamin A, niacin, pyridoxine (B-6) any other B-vitamin. There were no deaths from vitamin C, vitamin D, vitamin E, or from any vitamin at all. Read more.