LAISHA · DRAVYAGUNA

Pippali

पिप्पली

Piper longum L.

Piperaceae · Piper

Benefits & side effects

TRADITIONAL VIEW, WITH SAFETY LIMITS

Hindi name: Pipal

What the texts say Pippali does

What the evidence says. Traditional use is extensive and long recorded. Modern clinical evidence is limited.

Side effects and limits

Avoid or ask first: Pregnancy, in medicinal quantity.

A traditional classification, not a recommendation. The full safety record is below.

Stands in 12 groups

A Samhita can only be read forwards, from the group to its members. This is the same list read backwards.

Photographs

Matra and anupana

AS THE CLASSICAL TEXTS AND THE API PRESCRIBE

Churna0.5–1 g
AnupanaMadhu · Dugdha
KalaAdhobhakta

Vardhamana pippali is a graduated rasayana course, increasing then decreasing, and is a different regimen from this single matra.

Reported from Sharangadhara Samhita and the Ayurvedic Pharmacopoeia of India. Laisha states what the texts prescribe; it does not recommend. No quantity here is adjusted for a particular person — not for agni, koshtha, bala, age, pregnancy, kidney or liver function, or anything already being taken.

Pharmacopoeial standard

Ayurvedic Pharmacopoeia of India, Part I

MarkerPiperine
AssayNot less than 0.4 per cent
Total ashTotal ash not more than 8 per cent
Acid-insoluble ashNot more than 1.5 per cent
Alcohol-soluble extractiveAlcohol-soluble extractive not less than 6 per cent
Water-soluble extractiveWater-soluble extractive not less than 12 per cent
Foreign matterForeign matter not more than 2 per cent

Piper retrofractum and immature Piper longum are both substituted and both read low on piperine.

These are the pharmacopoeial limits for the article, not a test Laisha has run on anything. They are here so a practitioner can ask a supplier for a certificate of analysis and know what the numbers on it should say.

Rasapanchaka

Rasa
KatuMadhura
Guna
LaghuSnigdhaTikshna
ViryaAnushna
VipakaMadhura
PrabhavaPippali is the standard example of a rasayana used by the Vardhamana method, in which the quantity is increased day by day and then decreased. The texts treat that regimen itself as the dravya's distinctive use.
DoshakarmaKaphavatahara. Unlike maricha it is not strongly pittavardhaka, because of the madhura vipaka.

Ardra (fresh) pippali is madhura, sheeta, guru and kaphakara. Shushka (dried) pippali is katu, anushna to ushna and tikshna. The fresh fruit is the cooling one and the dried is the heating one — the direction is a standard viva question and is easy to state backwards.

Karma and part used

DeepanaRasayanaVrishyaKasaharaShwasaharaKrimighna

These are the actions the classical texts record. They are statements about what the tradition holds, and this library does not restate them as findings about a human body.

Upayukta angaPhala (the dried spike)
Mula (the root), as the separate dravya Pippalimoola
Why it mattersThe dried unripe spike is pippali. The root is a separate dravya called Pippalimoola with its own properties, and a formulation naming one does not mean the other.

Paryaya

MagadhiKrishnaVaidehiChapalaUshana

Magadhi and Vaidehi both name the country it came from, Magadha and Videha in what is now Bihar. Chapala, meaning unsteady or restless, is the paryaya that points to its use in Vardhamana Pippali, the regimen where the quantity is raised and then lowered day by day.

Names, by language

EnglishLong pepper
SinhalaThippili
NepaliPipla
HindiPipal
KannadaHippali
TamilThippili
TeluguPippallu
MalayalamThippali
MarathiPimpali
GujaratiPipar
BengaliPipul
PunjabiMagh pipal
OdiaPippali
UrduFilfil daraz

Classical references

Charaka Samhita
Chikitsasthana, chapter 1, pada 3 (Rasayana)
Describes the Vardhamana Pippali regimen, in which the quantity is raised and then lowered.
Bhavaprakasha Nighantu
Haritakyadi Varga
Gives the rasa, guna, virya and vipaka of pippali and names it as one of Trikatu.
Sushruta Samhita
Sutrasthana, chapter 38 (Dravyasangrahaniya)
Included among the dravya grouped by action.

Rasa, guna, virya, vipaka and karma are recorded as the classical texts give them, with the text and section named so a student can open the book and check. Where an exact chapter and verse could not be confirmed, this library names the section rather than inventing a number.

Formulations it appears in

Trikatu ChurnaOne of the three, with shunthi and maricha.
Pippali RasayanaNamed for the dravya.
Sitopaladi ChurnaPippali is among the dravya.
ChyawanprashAmong the dravya of the formulation.
Hingvashtaka ChurnaAmong the eight dravya, with shunthi and maricha as the Trikatu within it.

Adulterants and substitutes

Piper retrofractum and Piper chaba spikes are sold as pippali and are close enough in appearance that sorting is difficult. The substitution that matters more is fruit for root: Pippalimoola commands a different price and is a different dravya, and stem pieces are sold as root.

Identity

Matched live against the GBIF backbone on 28 September 2026 at 99 per cent confidence. One of the three of Trikatu. Piper retrofractum, Javanese long pepper, is a different species traded under the same English name.

A WAY TO REMEMBER IT

Piper longum — and pippali is the Sanskrit word that became piper and then pepper in every European language. Longum is the long catkin-like spike, against maricha's round berry.

What the tradition holds

Pippali is named as one of Trikatu and the Charaka Samhita describes the Vardhamana regimen for it. That is what the tradition holds and where it is written down, not a finding about what the fruit does in a body.

Constituents. The fruit carries piperine and piperlongumine, along with an essential oil. Piperine is the same alkaloid as in black pepper and carries the same interaction caution.

What the evidence says

StatusTraditional use is extensive and long recorded. Modern clinical evidence is limited.
SuggestedHealth Canada publishes monographs covering Ayurvedic ingredients and permits specific traditional-use claims, which reflects a regulator accepting a documented tradition rather than a body of clinical trial evidence.
Not establishedThere is not enough good clinical evidence to establish an effect on any named health condition. Long traditional use is not a substitute for that evidence, and this library does not present it as one.
The honest gapPublished work rarely distinguishes fruit from root, and studies of isolated piperlongumine are not studies of the spice.

Safety

Used as food and as medicine for a very long time. It carries piperine, so the interaction caution given for black pepper applies here too: piperine changes how the body handles a number of medicines, and anyone on regular medication should tell their doctor. The Vardhamana regimen deliberately raises the quantity well above culinary use, and that is a regimen for a qualified practitioner to direct, not for anyone to attempt from a book.

Side effectsBurning sensation
Digestive irritation in quantity
ContraindicationsPregnancy, in medicinal quantity.
InteractionsAlmost any oral drug — piperine inhibits CYP3A4 and intestinal P-glycoprotein and slows glucuronidation, which RAISES the blood level of many co-administered drugs. This is not a side effect of pippali; it is the mechanism behind its classical use as a yogavahi that carries other dravya.
Phenytoin, carbamazepine, theophylline, propranolol, rifampicin — measured increases in plasma level are documented for these specifically. Narrow therapeutic index drugs are the ones that matter.
Any drug the patient must not have more of — tell the prescribing doctor that pippali, Trikatu, Sitopaladi or Chyawanprash is being taken, because none of them look like a drug on a medicine list.
Pregnancy and breastfeedingNot to be used in medicinal quantity in pregnancy. Ordinary culinary use is long established.
Piperine changes how medicines are handledAs with black pepper, piperine inhibits enzymes and transporters involved in drug metabolism, which can raise or lower the level of a prescribed medicine. This matters more here because medicinal quantities of pippali exceed culinary ones.

Growing it

ClimateHot, wet tropical; a trailing and climbing vine.
SoilMoist, well-drained, humus-rich ground under partial shade.
PlantingGrown from cuttings, trained on low supports or allowed to trail.
HarvestSpikes are picked while still unripe and green to black, then sun-dried. Roots are lifted separately when the vine is grubbed out.
What is not statedThis library has not verified region-specific spacing, variety and yield figures against a named agricultural authority for every growing country, and does not state them rather than guessing.

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What this is not

Sources

GBIF Backbone Taxonomy species-match record for Piper longum L.
Global Biodiversity Information Facility (GBIF) · read 2026-09-28
Confirming live, rather than from memory, the accepted botanical name and family behind the Sanskrit name.
https://api.gbif.org/v1/species/match?name=Piper%20longum
The Ayurvedic Pharmacopoeia of India — Pippali (Piper longum L.)
Pharmacopoeia Commission for Indian Medicine and Homoeopathy, Ministry of Ayush, Government of India · read 2026-09-28
The official Indian pharmacopoeial standing of the dravya and the identity of the part used as the pharmacopoeial article.
https://pcimh.gov.in/
Compendium of Monographs — Natural Health Products
Health Canada, Natural and Non-prescription Health Products Directorate · read 2026-09-28
A regulator outside India that publishes monographs covering Ayurvedic ingredients — used for the safety framing, and for the line between a permitted traditional-use claim and clinical evidence.
https://www.canada.ca/en/health-canada/services/drugs-health-products/natural-non-prescription/applications-submissions/product-licensing/compendium-monographs.html
Classical matra by dose form
Sharangadhara Samhita, Madhyama Khanda
The classical quantity for each dose form, as the standard reference gives it. Sharangadhara is where Ayurveda's dose forms and their measures are set out, and it is what every Dravyaguna textbook reproduces.
https://niimh.nic.in/ebooks/esharangadhara/
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