Tulsi is a principle herb of Ayurveda, India’s ancient holistic health system. Ayurveda means "knowledge of life" — with herbs lying at the very heart of Ayurvedic practice.  Reviewer's Note: Tulsi (holy basil) is a natural herb that is widely grown in India and Indian households as a sacred plant. This video tells you in detail the health benefits of tulsi and what you can gain by swapping your regular cup of coffee with tulsi tea. Tulsi contains ‘adaptogen’ a natural chemical product that increases the body’s resistance to stress, trauma, anxiety and fatigue. Tulsi also contains antioxidants that purify the blood. Tulsi is not really a beverage but it is widely used with tea leaves in the preparation of tulsi tea. It is much more refreshing than regular tea and has a distinct sweet flavor to it, which is the flavor of tulsi. Tulsi tea can be made easily in the regular coffee maker machine. Tulsi has health benefits that surpass coffee which hardly has any and boosts the immune system when taken regularly.