The immediate word that comes to our mind when we hear ‘tea’ is relaxation. It is indeed the staple beverage of the nation – a drink brewed in times of trouble or stress, a cup of which can set us up for the day with great energy. Tea can be caffeinated and non- caffeinated. The caffeinated beverage can be further classified, depending on the climate and its level of processing of leaves based on the season that the leaves are harvested.