Marshmallow Root 1:5 Glycetract contains Marshmallow root, traditionally used to support healthy mucus function and for its soothing and demulcent properties. Marshmallow Root has been traditionally used in herbal preparations to: Support healthy mucus function Support healthy mucous membranes Support healthy lung function Support healthy urinary tract function* Dilute 5 mL (approx. 1 teaspoon) in water or juice once per day, or as directed. Serving Size: 5 mL (1 tsp) Amount Per Serving Calories ... 10 Marshmallow root 1:5 extract ... 5mL from Althaea officinalis root 1 g Other Ingredients: Glycerol, purified water, potassium sorbate (preservative) and lemongrass oil (preservative). Caution: Not to be used during pregnancy and lactation unless otherwise directed by a qualified health care professional.