Balanced energy and protein (BEP) dietary supplementation is an evidence-based intervention to improve the nutrition of mothers and babies, particularly in food-insecure settings where access to healthy diets and antenatal care services is limited. Adequate nutrition during pregnancy is critical to support the growing fetus, safeguard maternal health, and reduce the risk of complications such as babies born too small, or with low birthweight. Providing BEP dietary supplementation to pregnant women offers a safe and effective way to provide additional energy and nutrients to meet the increased demands of pregnancy.