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Daily Requirements

How Vitamins Work

Sources of Vitamins

Vitamin A

Vitamin B Complex

Vitamin C

Vitamin D

Vitamin E

Vitamin K

Vitamin Like Substances


Vitamin E

Vitamin E is a fat-soluble compound. The metabolic roles of this vitamin are poorly understood. Its primary role appears to be as an inhibitor of oxidation processes in body tissues. Deficiency is rare but may impair neuromuscular function. Although serious toxicity has not been attributed to large doses of vitamin E, adverse effects have been reported.