Yavakshara (Barley Alkali) – Hordeum vulgare

Yavakshara is an alkaline preparation obtained from the ash of barley (Hordeum vulgare), a grain widely cultivated across India, particularly in Rajasthan, Uttar Pradesh, Punjab, and Madhya Pradesh. In Ayurveda, Yavakshara is valued for its sharp, light, and heating qualities, and it is traditionally used to aid digestion, reduce bloating, and help dissolve urinary and gall stones. It is also known to clear blockages in the urinary tract, support healthy elimination, and balance aggravated Kapha and Vata doshas. Classical texts mention its role in managing conditions like colic, indigestion, and urinary calculi, often in combination with other herbs. In households, barley itself is a familiar food grain, used in porridges, rotis, and drinks, which reflects its digestive and lightening properties.

Caution: As a potent alkaline preparation, Yavakshara must be used only in purified and measured doses. Overuse can irritate the stomach lining and cause imbalances, so it should be taken strictly under the guidance of an Ayurvedic physician.