Licorice Root Tea for Kidney Health

Research suggests that the available published evidence specifically examining licorice root tea and kidney health is essentially nonexistent in the literature provided for this summary. The single study identified is a 2020 systematic scoping review that examined alternative medicine systems — including Traditional Chinese Medicine, which sometimes incorporates licorice — in the context of COVID-19 prevention and treatment, offering no direct findings relevant to kidney health or renal function. The authors of that review themselves concluded that no remedies examined had been rigorously tested and that well-designed randomized controlled trials would be necessary before any safety or effectiveness claims could be substantiated. Overall, the current body of evidence is insufficient to draw meaningful conclusions about licorice root tea and kidney health, and readers seeking information on this topic should consult peer-reviewed clinical research specifically designed to address renal outcomes.