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.
Studies of licorice root extracts in people for cavities, mouth ulcers, and oral yeast infections have returned mixed results. What Do We Know About Safety? In large amounts and with long-term use, licorice root can cause high blood pressure and low potassium levels, which could lead to heart and muscle problems. Some side effects are thought to be due to a chemical called glycyrrhizic acid.