U.S. Dietary Reference Intakes

VITAMIN A

RDA 

  • Males age 14 and older: 900 mcg/day
  • Females age 14 and older: 700 mcg/day
  • Men 3000 IU/day, women 2330 IU/day

PANTOTHENIC ACID (B5)

AI

  • 5 mg/day

VITAMIN D

AI

  • 5 ug/day (19-50yrs)
  • 10 ug/day (51-70yrs)
  • 15 ug/day (>70yrs)

 

BIOTIN (Vitamin H)

AI

  • 30 ug/day

VITAMIN E

RDA

  • 15mg/day

VITAMIN B6

RDA

  • 1.3 mg/day

VITAMIN K

RDA

  • Men 120 ug/day
  • Women 90 ug/day

FOLATE

RDA

  • 400 ug/day

THIAMIN (B1)

RDA

  • Men 1.2 mg/day and women 1.1 mg/day

VITAMIN B12

RDA

  • 2.4 ug/day

RIBOFLAVIN (B2)

RDA

  • Men 1.3 mg/day and women 1.1 mg/day

VITAMIN C

RDA

  • Men 90 mg/day and women 75 mg/day

NIACIN (B3)

RDA

  • Men 16 mg/day and women 14 mg/day

CHOLINE

AI

  • Men 550 mg/day and women 425 mg/day