Trikatu Churna
Trikatu Churna is a classical Ayurvedic churna, a fine herbal powder. Listed in Ayurvedic Formulary of India (AFI) Part I. The Ayurvedic Formulary of India (Part I, entry 7:14) lists 3 ingredients: Pippali 1 part, Marica 1 part and Sunthi 1 part.
| Also known as | Trikatu Churna, TrikatuChurna |
|---|---|
| Pharmacopoeia status | Listed in Ayurvedic Formulary of India (AFI) Part I; all three ingredients individually monographed in Ayurvedic Pharmacopoeia of India (API) Part I; Piper nigrum and Zingiber officinale listed in WHO monographs on selected medicinal plants; Piper longum in Indian Pharmacopoeia |
Composition
As given in the Ayurvedic Formulary of India, Part I, entry 7:14 (TRIKATU CURNA), which cites Bhaisajyaratnavali, Paribhasaprakarana; 16.. Names, parts and quantities are transcribed as printed and checked row by row against the book. Manufacturers' versions of a classical formulation can differ from the formulary.
| # | Ingredient | Part | Quantity |
|---|---|---|---|
| 1 | Pippali | fruit | 1 part |
| 2 | Marica | fruit | 1 part |
| 3 | Sunthi | rhizome | 1 part |
The Formulary gives the dose as 3 g, with anupana, the vehicle it is taken with, of honey, warm water. This is what the Formulary records for the classical preparation. It is not a dose for any product, and not advice to take anything.
The evidence at a glance
1paper on this site for this drug, every one with a DOI.
- 1Laboratory 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.true See the research index for how papers are tiered.
Names and identification
| Language | Name |
|---|---|
| English | Trikatu Churna |
Where is it described in the classical texts?
Charaka Samhita (Sutra Sthana, Chapter 4); Sushruta Samhita; Ashtanga Hridayam; one of the most frequently referenced formulations across all classical Ayurvedic texts; equal proportion (1:1:1) of three ingredients
How does it work?
- Bioavailability enhancement: Piperine inhibits hepatic and intestinal glucuronidation (UDP-glucuronosyltransferase) and transiently modulates P-glycoprotein efflux transporters, dramatically increasing absorption of co-administered compounds by up to 2000%
- Digestive fire stimulation (Agni Deepana): Increases salivary amylase, gastric acid (HCl) secretion, and pancreatic enzyme (lipase, amylase, trypsin) activity, directly strengthening digestive fire
- Thermogenic metabolism boost: Hot potency (Ushna Virya) and pungent taste (Katu Rasa) stimulate thermogenesis and metabolic rate through sympathetic nervous system activation and TRPV1 receptor agonism
- Anti-inflammatory action: Gingerols and 6-shogaol from ginger inhibit COX-2 and LOX pathways; piperine suppresses NF-kB activation and pro-inflammatory cytokine production
Which traditional uses are supported by research?
These summaries come from the source notes, which do not name the studies behind them.
- Agni Deepana (digestive fire enhancement): traditionally used to kindle digestion. Studies have reported increases in salivary amylase, gastric acid and pancreatic enzyme secretion.
- Yogavahi (bioavailability enhancement): traditionally regarded as a carrier that enhances other substances. Studies have reported that piperine can increase the absorption of certain compounds.
- Obesity: a placebo-controlled clinical study reported significant effects on body weight parameters.
- Kapha-reducing action: traditionally used to reduce Kapha and to clear respiratory congestion. All three ingredients are described as having thermogenic and mucolytic properties. The source notes name no study supporting this use.
What do recent studies show?
No study for this section could be traced to a published paper. 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.
Recent safety updates
- Generally safe as a culinary-grade spice combination; however, piperine significantly alters drug pharmacokinetics - caution required when co-administered with prescription medications (especially narrow therapeutic index drugs like phenytoin, propranolol, theophylline)
- May cause GI irritation, heartburn, or acid reflux in Pitta-predominant individuals or those with gastric ulcers; contraindicated in gastric hyperacidity; avoid during pregnancy in medicinal doses; reduce dose in hot seasons
Dosage forms and preparation
Dosage Forms: Churna (fine powder), Capsule, Tablet
Standard Dosage: 3 g before meals, as given in the Ayurvedic Formulary of India, Part I, entry 7:14. The formulary’s anupana: honey, warm water. The formulary attributes this formula to Bhaisajyaratnavali, Paribhasaprakarana; 16.
Optimal Timing: Before meals as bioenhancer
Storage: Airtight container, cool dry place, protected from moisture
Marker Compounds: Piperine, 6-Gingerol, Piperlongumine
Vehicle (Anupana): Honey or warm water
Synergistic Combinations
- With Honey or warm water as vehicle for enhanced absorption
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.
Laboratory and animal studies1
- 2026. Non-targeted HPTLC Fingerprint Profiling for Swift Authentication of trikatu churna Coupled with Chemometric MethodsJournal of chromatographic science. PMID 41838863 · doi:10.1093/chromsci/bmag008
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.