Fennel tea has a pleasant delicate aniseed flavour, which has a soothing effect on the gastro intestinal system. fennel may help with problems of flatulence thanks to its essential oils which contains fenchon and anethol. The herbs used in the manufacture of our tea range are subjected to stringent and comprehensive scientific testing, using the latest techniques and laboratory equipment. Having passed all the necessary tests, the herbs are then hygienically filled into unbleached filter bags which are free from all chemical additives. Numerous quality control procedures and comprehensive documentation at all stages of production ensure the highest standards are reached, so that you can enjoy your tea to the fullest. Ingredients All Salus teas are suitable for vegetarians and vegans. *Certified organic according to EEC Regulation no. 2092/91. Free from tannin and caffeine (apart from Mate).