Bio-Botanica, Inc. Elecampane Root In Glycerin is a product from the plant family Asteraceae, with the Latin name Inula helenium. Its key chemical constituents include inulin (up to 44%), volatile oil (up to 4%) containing alantol and sesquiterpene lactones, triterpene saponins, sterols, and polyacetylenes. This product is categorized for use in food, beverages, and dietary supplements for respiratory and digestive support.