Assertion: vitamin c's effect | /r/RelatedTo | excess vitamin b12 intake
Facets:
value: in healthy individuals
type: OTHER
value: from food
type: OTHER
value: from supplements
type: OTHER
Source sentences:
text: In Dietary Reference Intakes: Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline, the IOM states that "no adverse effects have been associated with excess vitamin B12 intake from food and supplements in healthy individuals" .