The “Queen of Herbs,” also known as Holy Basil (Tulsi) is the most sacred herb of India. It is cultivated in Southern Asia, in places like Thailand, India and other Hindu influenced countries. The tulsi plant was discovered over 5000 years ago. Tulsi-tea is considered as an important icon in Hindu culture, and worshipped in mornings and evenings by the people. Because of the significant benefits of tulsi-tea, it is now widely known not only in India but also in the Western World. Several studies and various amounts of research have been done to find out the therapeutic effects of this super herb.