Glycyrrhetic acid 3-O-glucuronide is a triterpenoid saponin that is the 3-O-beta-glucuronide of glycyrrhetic acid. It is a metabolite of glycyrrhizin contained in licorice and potentially a causative agent in the pathogenesis of pseudoaldosteronism. It has a role as an EC 1.1.1.146 (11beta-hydroxysteroid dehydrogenase) inhibitor, a sweetening agent, an anti-allergic agent, a plant metabolite and a human xenobiotic metabolite.