Yastimadhu churna, made from the root of Glycyrrhiza glabra (licorice), is widely used in Ayurveda. Its key uses include:

1. Digestive Aid: Helps soothe gastrointestinal issues, including ulcers and acid reflux.
2. Respiratory Health: Effective for coughs, bronchitis, and other respiratory ailments; acts as an expectorant.
3. Anti-inflammatory: Reduces inflammation, beneficial for conditions like arthritis.
4. Hormonal Balance: May help in managing menstrual issues and balancing hormones.
5. Immune Support: Boosts immunity and helps in fighting infections.
6. Skin Health: Used in topical applications for its soothing properties on skin irritations.