Composition per tablet or capsule used in the three arms of the study, in comparison to the United Nations Children's Fund/WHO UNIMAPP supplement [24].

aSeven tablets given each week = 420 mg elemental iron, 2.8 mg folic acid/week.bTwo capsules given each week = 120 mg elemental iron, 3 mg folic acid/week.cTwo capsules given each week = 120 mg elemental iron, 3 mg folic acid, 40 mg zinc, and approximately four times the recommended daily intake of other micronutrients/week.