Fennel has an anise like aroma and is used widely around the world for both culinary and health purposes. Importantly to us it tastes yummy and is particularly delicious with its partner in crime - licorice. A naturally caffeine free, sweet and savory, aromatic tea. Ingredients: Fennel and licorice root. This tea contains licorice root, which studies have shown can potentially increase blood pressure if taken excessively - we recommend people with hypertension should limit consumption to one