99.84% Caffeine free green tea. You can cut down your caffeine intake but still enjoy the potential benefits of green tea.
Green tea is made of the same tea used to make black tea but does not go through the oxidization process that results in the dark colored leaves. Green tea extract has been used in Chinese and Indian traditional medicine for generations. The tea tree was first cultivated in China but has since been spread all over Asia and many other regions of the world.