FANTA analyzed over 100 programs integrating family planning and nutrition/food security. Most were multisectoral programs in Africa and Asia run by NGOs with USAID funding. Common models included family planning education, counseling, and contraceptive provision integrated at various contact points like antenatal care. Challenges included weak documentation and measuring integration's effectiveness. Promising practices included targeting the first 1,000 days of life, consistent messaging, and engaging men and empowering women. FANTA recommends defining integration success, standardizing indicators, and research on model effectiveness.