As a dietary supplement for animals, Moringa oleifera is very useful because its leaves are very nutritious. Moringa oleifera leaves are rich in fats, proteins, vitamins, and minerals with antimicrobial effects. Leaf tea is used to treat ulcers in the stomach and diarrhea. Moringa leaves are considered healthy food sources and are recommended for anemia from malnutrition due to the high protein, fiber, and iron content of the leaves. Moringa oleifera leaves are primarily used for medicinal and human consumption purposes since they are abundant in antioxidants and other nutrients. Due to the low energy and digestibility of proteins, Moringa oleifera leaf meal supplementation increases feed intake and feed conversion ratio, as well as decreasing egg mass yield, percentage of egg production, and egg weight. More research in these areas is required to make full use of the potential advantages of the Moringa oleifera plant as layer feed.