GoBIO! Black Organic Licorice. It is fat-free, nut-free, has no preservatives and no additives. It is rich in Calcium (230mg/100g), rich in Iron (11mg/100g) and is GMO Free. Licorice is an old medicinal plant native to southern Europe and Asia. It has been used for centuries to treat coughs, sore throats, various inflammations, stress and contains antioxidants.