Neem leaves come from the neem tree, a fast-growing tree native to the Indian subcontinent. These leaves are dark green, glossy, and have a distinct bitter taste. They are often used in traditional medicine and are known for their antibacterial, antifungal, and anti-inflammatory properties. In addition to their medicinal uses, neem leaves are also utilized in agriculture as a natural pesticide. They can help protect crops from pests without harming beneficial insects. Furthermore, these leaves are sometimes used in cooking and are believed to have various health benefits, including improving digestion and boosting immunity.