Bambu Instant Coffee Substitute prepared from organically grown Chicory, Figs, Cereals and Acorns. Bambu is made according to the original recipe of the world renowned Swiss Naturopath Alfred Vogel, and has been popular for almost 50 years. Bambu contains absolutely no caffeine and is produced from only pure, natural organically grown ingredients. No chemicals, no preservatives, nothing artificial. Organic Farming - EEC Control System.