Amino acids make up 75% of the human body, and are vital to every part of human function. One of the most talked about properties of amino acids is how it can assist in muscle building.
Used historically for GI complaints, licorice is primarily used as a flavoring agent in the tobacco and candy industries and to some extent in the pharmaceutical and beverage industries today. The chemical compounds found in licorice have been investigated as cancer therapy as well as for their antiviral activity.
Licorice root can act as a soothing agent and expectorant, which could make it useful for reducing phlegm and other upper-respiratory symptoms, says the UMMC, such as sore throat and coughing. Licorice root is also used to treat ulcer symptoms, canker sores and digestive problems, such as acid reflux and indigestion.