Mulethi

Yashtimadhu | Glycyrrhiza glabra

ayurvedarespiratorydigestiverasayanademulcentthroatcoughgastriculceradrenalvoiceanti-inflammatory

This information is for educational purposes only. Consult a qualified practitioner before using any herbal supplement.

Mulethi, known as Yashtimadhu in Sanskrit and Licorice Root in Western herbalism, is one of the most widely used herbs across all healing traditions worldwide. However, Mulethi specifically refers to the Ayurvedic preparation and application of licorice, distinct from the herb entry for Licorice (which covers the broader Western herbal perspective). In Ayurveda, Yashtimadhu is classified as simultaneously a rasayana (rejuvenative), medhya (brain tonic), and shukrala (reproductive tonic) — a rare triple classification. Its primary fame in respiratory therapeutics comes from its exceptional demulcent and expectorant properties that soothe inflamed airways while helping to expel mucus. The compound glycyrrhizin has demonstrated potent antiviral, anti-inflammatory, and immunomodulatory activities. Yashtimadhu is also a cornerstone of Ayurvedic gastroenterology, with its ability to heal and protect the gastric mucosa making it essential for hyperacidity and ulcer management.

Key Benefits

  • +Soothes inflamed airways and throat
  • +Heals gastric mucosa
  • +Enhances voice clarity
  • +Adaptogenic and rejuvenative
  • +Supports adrenal health
  • +Potent anti-inflammatory

Dosha Effects

Vata

Air

Reduces

Pitta

Fire

Reduces

Kapha

Earth

Increases

Dosage

500mg-1g powder twice daily or as tea; limit to 6 weeks continuous use

Contraindications

  • -Hypertension
  • -Pregnancy
  • -Hypokalemia
  • -Kidney disease
  • -Limit continuous use to 6 weeks

Drug Interactions

  • *May interact with blood pressure medications
  • *Increases potassium loss with diuretics
  • *May affect corticosteroid metabolism
  • *Avoid with digoxin

Frequently Asked Questions

Is Mulethi the same as Licorice?

Mulethi/Yashtimadhu is the Ayurvedic name and application of Glycyrrhiza glabra (Licorice). While the plant is the same, Ayurvedic usage emphasizes specific preparations and dosha-balancing applications distinct from Western herbalism.

Why should Mulethi use be limited to 6 weeks?

Extended use of glycyrrhizin can cause pseudoaldosteronism — sodium retention and potassium loss leading to elevated blood pressure. DGL (deglycyrrhizinated licorice) removes this compound and can be used longer-term for digestive conditions.

Can singers use Mulethi for voice health?

Yes, Mulethi is one of Ayurveda's top herbs for voice care. Its demulcent properties soothe and protect vocal cords. Gargle with Mulethi decoction or slowly dissolve the powder in the mouth before performances.

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