Weekly iron-folic acid supplementation to improve iron status and prevent pregnancy anemia in Filipino women of reproductive age: the Philippine experience through government and private partnership.

With the participation of the government and private sectors in the Philippines, weekly iron-folic acid supplementation introduced within a social marketing framework and a social mobilization campaign successfully improved knowledge and practice of buying and regularly taking supplements by women of reproductive age, both pregnant and non-pregnant. Adolescent girls in school were also active participants.