Although licorice is mainly known for its use in candies (which actually contain little or no licorice root), dietary supplements containing real licorice root are also available. These supplements are taken for various medical conditions, including ulcers, indigestion, and heartburn.
Although licorice root may provide some benefits, it could also pose certain risks for some people. Be sure to talk to your healthcare provider before taking it if you have kidney disease, high blood pressure, or cancer. Potentially serious side effects include high blood pressure, low blood pressure, and heart failure, among others.
(Click Licorice to learn more about the benefits of this supplement, as well as how it works and other important warnings to keep in mind.)