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.
In women, licorice has been used in conjunction with spironolactone in the treatment of polycystic ovary syndrome. 26 The estrogenic activity of licorice, as well as compounds glabridin and glabrene, has been documented.
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.