Sectio-caesarian (SC) proportion was high at Indonesian hospital such as RS CiptoMangunkusumo Jakarta (35.7%) and RSU PKU Muhammadiyah Klaten (33.8%). Massive blood loss due to SC may cause women at risk for iron-deficiency anemia after birth delivery. This study aimed to determine if adding vitamin C to Fe folate supplementation further increase hemoglobin level. Adouble-blinded randomized con…