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Dhanyamla

Dhanyamla is a substance used in the Ayurvedic materia medica, from the Polyherbal fermented formulation (Sandhana Kalpana) family. Not listed in WHO monographs; recognized in Ayurvedic Pharmacopoeia as a Sandhana Kalpana (fermented preparation); widely used in Kerala Panchakarma tradition.

Key facts
FamilyPolyherbal fermented formulation (Sandhana Kalpana)
Also known asFermented grain formulation (composite - Oryza sativa, Panicum sumatrense, Paspalum scrobiculatum, Zingiber officinale, Citrus aurantifolia, etc.)
Pharmacopoeia statusNot listed in WHO monographs; recognized in Ayurvedic Pharmacopoeia as a Sandhana Kalpana (fermented preparation); widely used in Kerala Panchakarma tradition

The evidence at a glance

12papers on this site for this drug, published 2008 to 2025, every one with a DOI.

  • 1Other clinical studies and reviews
  • 11Laboratory and animal studies

A count is not a conclusion and a tier is a study design, not a verdict. Everything listed here is laboratory or animal work, which does not show an effect in people. Each paper is listed with what it measured on the page below. See the research index for how papers are tiered.

Names and identification

LanguageName
EnglishDhanyamla
Latin/BotanicalFermented grain formulation (composite - Oryza sativa, Panicum sumatrense, Paspalum scrobiculatum, Zingiber officinale, Citrus aurantifolia, etc.)

Key Phytochemical Constituents

  • Organic acids (lactic acid, acetic acid - from fermentation)
  • Tannins
  • Flavonoids
  • Saponins
  • Probiotic microorganisms (Lactobacillus spp., Acetobacter spp.)
  • Polyphenols from fermented grain matrix

How does it work?

  • Proposed (unverified) anti-inflammatory action through organic acid-mediated modulation of local tissue pH, in its traditional use for musculoskeletal disorders
  • Lekhana (scraping/fat-reducing) effect through fermentation-derived bioactive compounds enhancing lipid metabolism
  • Digestive stimulation (Deepana-Pachana) through enhancement of appetite and digestive enzyme activity via probiotic microflora and organic acids
  • Proposed (unverified): Analgesic effect in Dhara therapy through transdermal absorption of anti-inflammatory compounds and thermal vasodilation

Which traditional uses are supported by research?

These summaries come from the source notes, which do not name the studies behind them.

  • Dhanyamla Dhara: traditionally used for musculoskeletal disorders such as arthritis and myalgia. Clinical observations have reported reduced pain in arthritis and myalgia.
  • Deepana (digestive stimulant): traditionally used to stimulate appetite and digestion, an action attributed to its fermented acids.
  • Sthoulya Chikitsa (obesity): used in classical practice for obesity, based on its Lekhana (fat-scraping) property.
  • Vata Vyadhi (neurological disorders): traditionally used as Dhara therapy in stroke rehabilitation.

What do recent studies show?

No study for this section could be traced to a published paper. An absence here means we could not identify the source, not that no work exists.

Recent safety updates

  • Generally safe for external Panchakarma applications (Dhara, Kayaseka); internal use (Virechana, Vasti) should be administered only under qualified Ayurvedic practitioner supervision
  • Acidic pH (~4.13) may cause skin irritation in sensitive individuals during prolonged external application; not recommended for open wounds or severely inflamed skin

What is it made of?

Key Active Markers

  • Tannins
  • Flavonoids
  • Saponins
  • Polyphenols
  • Organic acids
  • Probiotic microorganisms

Dosage forms and preparation

Dosage Forms: Liquid preparation (fermented), Parisheka (pouring therapy), Dhara (stream pouring for external therapy), Avagaha (sitz bath additive)

Standard Dosage: External use primarily: 500ml-2L for Dhara/Parisheka therapy (30-45 min sessions); Internal use: 15-30ml twice daily before meals (as digestive, in some traditions)

Optimal Timing: External Dhara therapy: morning sessions preferred, patient should not be fasting. Internal use: before meals for digestive stimulation

Storage: Unpasteurized: refrigerate at 2-8 deg C. Pasteurized: store in airtight glass containers at room temperature away from direct sunlight. Do not use metal containers (acid corrosion). Traditional: earthen pot storage at cool ambient temperature.

Marker Compounds: Lactic acid, Acetic acid, Citric acid, Total organic acids, Alcohol content (ethanol), B-vitamins (B1, B2, B6, B12)

Synergistic Combinations

  • With Dashamoola Kashayam for combined Dhara therapy in Vata disorders
  • With Eranda Taila post-Dhanyamla Dhara for enhanced pain relief
  • With rock salt (Saindhava) added to fermentation for mineral enrichment
  • Combined with Triphala for internal digestive use

Published research

Literature indexed in PubMed that concerns this subject, grouped by study type. A paper appearing here is a record of what has been published, not evidence that the subject works, and laboratory or animal results do not transfer to people. Study titles link to PubMed so you can read the source rather than take our word.

Other clinical studies and reviews1

  1. Fu SW, Wang CH. 2008. An overview of type E botulism in ChinaBiomedical and environmental sciences : BES. PMID 18837301 · doi:10.1016/S0895-3988(08)60054-9

Laboratory and animal studies11

  1. Qu D, Wang Y, Cao L and others. 2025. Combined microbiome and metabolome analysis of Dacha and Ercha fermented grains of Fen-flavor BaijiuFood chemistry. Molecular sciences. PMID 41019383 · doi:10.1016/j.fochms.2025.100298
  2. Song JG, Lee B, Kim DE and others. 2024. Fermented mixed grain ameliorates chronic stress-induced depression-like behavior and memory deficitFood science and biotechnology. PMID 38371678 · doi:10.1007/s10068-023-01387-x
  3. Xu J, Zhang T, Chen H and others. 2024. Study on the Fermented Grain Characteristics and Volatile Flavor Substances during the Tuqu Fermentation of Hunan Light-Flavor BaijiuFoods (Basel, Switzerland). PMID 38540889 · doi:10.3390/foods13060899
  4. Jun JS, You YL, Byun HJ and others. 2023. Enzyme Activity and Lipogenesis Inhibition by Fermented Grain Using Natural EnzymesMolecules (Basel, Switzerland). PMID 37959705 · doi:10.3390/molecules28217285
  5. Jeong J, Jeon S, Lee J and others. 2023. The Effect of Fermented Grains (koji) on Physicochemical and Sensory Characteristics of Chicken BreastsFoods (Basel, Switzerland). PMID 37761172 · doi:10.3390/foods12183463
  6. Liu JS, Huang RY, Wei YJ and others. 2023. Influence of Cordyceps militaris-fermented grain substrate extracts on alleviating food allergy in miceHeliyon. PMID 38144334 · doi:10.1016/j.heliyon.2023.e23315
  7. Pyo YH, Lee DB, Lee YW and others. 2022. Hypoglycemic and Hypolipogenic Action of Acetic Acid and Monascus-Fermented Grain Vinegar: A Comparative StudyJournal of medicinal food. PMID 35333623 · doi:10.1089/jmf.2021.K.0156
  8. Mao F, Huang J, Zhou R and others. 2022. Effects of Different Daqu on Microbial Community Domestication and Metabolites in Nongxiang Baijiu Brewing MicroecosystemFrontiers in microbiology. PMID 35847071 · doi:10.3389/fmicb.2022.939904
  9. Huang X, Fan Y, Lu T and others. 2020. Composition and Metabolic Functions of the Microbiome in Fermented Grain during Light-Flavor Baijiu FermentationMicroorganisms. PMID 32842618 · doi:10.3390/microorganisms8091281
  10. Morita M, Naito Y, Niki E and others. 2017. Antioxidant action of fermented grain food supplement: Scavenging of peroxyl radicals and inhibition of plasma lipid oxidation induced by multiple oxidantsFood chemistry. PMID 28764037 · doi:10.1016/j.foodchem.2017.05.157
  11. Giusti L, Gabriele M, Penno G and others. 2017. A Fermented Whole Grain Prevents Lipopolysaccharides-Induced Dysfunction in Human Endothelial Progenitor CellsOxidative medicine and cellular longevity. PMID 28386305 · doi:10.1155/2017/1026268

Reference lists that include it

Flavonoids, Saponins, Tannins

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.