Licorice root tea, made by steeping dried licorice root in hot water, has a long history in traditional medicine systems around the world and continues to attract scientific interest. Research suggests that glycyrrhizin and other active compounds in licorice root may help soothe digestive discomfort, ease symptoms of acid reflux, and calm irritated throats by coating and protecting mucous membranes. Studies indicate potential benefits for upper respiratory relief, with some evidence pointing to mild expectorant and anti-inflammatory properties that may support cough management. Early research has also explored its role in supporting kidney health, though findings remain preliminary. While licorice root tea is widely enjoyed as a comforting herbal beverage, it is worth noting that prolonged or excessive consumption has been associated with side effects, making it a remedy worth discussing with a healthcare provider.
Compare this supplementResearch suggests that licorice root has historically appeared across multiple traditional medicine systems, includin...
View studies →Research suggests that the available published evidence specifically examining licorice root tea and kidney health is...
View studies →Research suggests that licorice root appears in several traditional medicine systems — including Ayurveda, Traditiona...
View studies →These are commonly referenced dosage ranges for this supplement. They are not medical recommendations. Always consult a healthcare provider before supplementing.
| Form | Dose range | Frequency | Studied for | Source |
|---|---|---|---|---|
| Extract | 380–760 mg | Twice daily | Acid reflux and heartburn using deglycyrrhizinated licorice (DGL) | Common in clinical trials evaluating DGL for GERD and peptic symptoms |
| Extract | 300–600 mg | Daily | General digestive health and gastrointestinal comfort | Reported in observational studies and integrative medicine literature |
| Liquid | 1–5 g | Three times daily | Digestive health and acid reflux relief | Based on traditional use and European Medicines Agency (EMA) herbal monograph guidelines for licorice root preparations |
| Liquid | 1–3 g | As needed | Kidney health support and anti-inflammatory use | Traditional use; limited clinical trial data; based on herbal medicine references |
| Liquid | 2–4 g | Three times daily | Sore throat relief and cough suppression | Referenced in EMA and WHO monographs for upper respiratory tract use |