ISDP implements comprehensive nutrition programs that integrate preventive and curative approaches to address malnutrition, micronutrient deficiencies, and food insecurity. Preventive activities include Blanket Supplementary Feeding Programs (BSFP) and Maternal, Infant, and Young Child Nutrition (MCHN) initiatives, which aim to improve dietary practices, promote appropriate feeding behaviors, and reduce the risk of malnutrition among vulnerable groups.

Curative services are provided through Targeted Supplementary Feeding Programs (TSFP) and stabilization centers, ensuring children and women with moderate or severe acute malnutrition receive timely and effective treatment. Nutrition interventions are reinforced with Social and Behavior Change Communication strategies to educate caregivers and communities on healthy feeding practices, dietary diversity, hygiene, and the importance of regular health check-ups. Protection measures are integrated across all activities, safeguarding children, women, and other at-risk populations from exploitation and ensuring equitable access to services.