united_statesDietary Reference Intakes for Vitamin K in United States

Men

Age AI UL
0 - 6 months 2 μg -
7 - 12 months 2.5 μg -
1 - 3 years 30 μg -
4 - 8 years 55 μg -
9 - 13 years 60 μg -
14 - 18 years 75 μg -
19 - 30 years 120 μg -
31 - 50 years 120 μg -
51 - 70 years 120 μg -
70 years and abobe 120 μg -

Women

Age AI UL
0 - 6 months 2 μg -
7 - 12 months 2.5 μg -
1 - 3 years 30 μg -
4 - 8 years 55 μg -
9 - 13 years 60 μg -
14 - 18 years 75 μg -
19 - 30 years 90 μg -
31 - 50 years 90 μg -
51 - 70 years 90 μg -
70 years and abobe 90 μg -

Pregnant Women

Age AI UL
14 - 18 years 75 μg -
19 - 30 years 90 μg -
31 - 50 years 90 μg -

Lactating Women

Age AI UL
14 - 18 years 75 μg -
19 - 30 years 90 μg -
31 - 50 years 90 μg -


Source: Dietary Reference Intakes (DRIs): Recommended Intakes for Individuals, Food and Nutrition Board, Institute of Medicine, National Academies, 2004, retrieved 2009