It is a food supplement based on Sen, Fennel and Green Anise. Senna helps regulate intestinal transit. Fennel and green anise contribute to digestive well-being. How to use: Take chewed or as an infusion, a teaspoon. Preferably before bedtime or first thing in the morning. Chewed: chew and swallow accompanied by a glass of water or juice. Infusion: put a teaspoon in a cup, pour boiling water, let stand and drink.