... (1,000 IU), Female 300 (1,000 IU) Children - (4-8 years) - Male 400 (1,333 IU), Female 400 (1,333 IU ... ) Children - (9-13 years) - Male 600 (2,000 IU), Female 600 (2,000 IU ... ) Adolescents - (14-18 years) - Male 900 (3,000 IU), Female 700 (2,333 IU ... ) Adults - (19 years and older) - Male 900 (3,000 IU), Female 700 (2 ...