History and Usage: Garlic (Allium sativum) may be beneficial for detoxification, immune response, blood pressure, cholesterol levels, heart disease, circulation, fatty deposits, arteriosclerosis, arthritis, asthma, candida, infections of the eyes, ears, throat, respiratory infections, coughs, hoarseness, colds & flu, insomnia, digestion, fungal infections, viral infections, and colon health.