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Kulathadi Kwath

Kulathadi Kwath is a classical Ayurvedic kashaya, a water decoction. Kulattha proteins and phenolics are well-extracted in prolonged boiling. Isoflavones from horse gram have moderate oral bioavailability.

Key facts
Also known asKulathadi Kwath, KulathadiKwath

Names and identification

LanguageName
EnglishKulathadi Kwath

Ayurvedic pharmacology (Dravyaguna)

PropertyValueDescription
Rasa (Taste)KashayaPrimary taste
Guna (Quality)Laghu, TikshnaPhysical quality
Virya (Potency)UshnaHeating/Cooling effect
Vipaka (Post-digestive)AmlaPost-digestive effect

Which traditional uses are supported by research?

No published research is cited on this page. Classical formulations are researched largely in journals that PubMed does not index, so an absence here reflects the reach of the index rather than the state of the evidence.

Dosage forms and preparation

Dosage Forms: Kwath (decoction), Kwath Churna (for home preparation), Tablet (modern)

Standard Dosage: 40-80 mL twice daily before meals, as per classical texts

Optimal Timing: Before meals, morning and evening, especially for Ashmari (urinary calculi) and Mutra Roga (urinary disorders)

Storage: Fresh: use same day. Kwath Churna: airtight containers in cool, dry place. Temperature not exceeding 30°C.

Marker Compounds: Daidzein, Genistein, Phytic acid, Gallic acid, Quercetin

Vehicle (Anupana): Taken as warm decoction; Yavakshar (alkali) may be added

Synergistic Combinations

Reviewed by Dr. Awadesh Pratap Singh, BAMS, on 11 October 2026. What that review covered.

Consult a qualified vaidya before acting on anything here. Ayurvedic practice is prescribed to a person, not to a condition: the same dravya is given, withheld or substituted depending on your constitution, your agni, the season and what else you are already taking. A page cannot know any of that. Self-prescribing from a reference is how the wrong preparation, the wrong dose or the wrong anupana gets used.

Educational reference only. Nothing on this page is medical advice, a diagnosis, or a recommendation to take anything. Traditional uses and research findings are reported as published, not as claims about what any product does. If you take prescribed medication, raise any interaction with the prescriber rather than acting on a page. See our editorial standards.