Cichorium intybus, commonly known as chicory, is a plant that has been recognized for its potential health benefits. It's rich in various phytochemicals, including beta(2-1)fructans, which are well fermented by intestinal bacteria and have a bifidogenic effect, promoting a healthy gut microbiome. Chicory is also known for its antioxidant properties, which can neutralize harmful free radicals in the body, thereby reducing oxidative stress. Moreover, it contains a variety of bioactive compounds that contribute to the plant's health-promoting properties. This guide covers the history, properties, preparation, dosage and usage of Cichorium intybus as a medicinal herb.