Brazilian Caupuri Vine – Shredded Vine, Banisteriopsis caapi – labelled pouch and bowl of shredded vine
Brazilian Caupuri Vine – Shredded Vine, Banisteriopsis caapi – shredded vine in a terracotta bowl
Brazilian Caupuri Vine – Shredded Vine, Banisteriopsis caapi – close-up of the shredded vine pieces
Brazilian Caupuri Vine – Shredded Vine, Banisteriopsis caapi – twisted living vine among trees
Brazilian Caupuri Vine – Shredded Vine, Banisteriopsis caapi – labelled pouch and bowl of shredded vine
Brazilian Caupuri Vine – Shredded Vine, Banisteriopsis caapi – shredded vine in a terracotta bowl
Brazilian Caupuri Vine – Shredded Vine, Banisteriopsis caapi – close-up of the shredded vine pieces
Brazilian Caupuri Vine – Shredded Vine, Banisteriopsis caapi – twisted living vine among trees

Brazilian Caupuri Vine – Shredded Vine, Banisteriopsis caapi

Out-of-Stock
€91.95
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Shredded vine of Banisteriopsis caapi, sold under the trade name Caupuri, in a Maya Ethnobotanicals pouch marked "Made in Brazil". The photos show fibrous fragments, light brown to russet. Three sizes: 100 g, 250 g or 1 kg.

  • Botanical name: Banisteriopsis caapi (Spruce ex Griseb.) C.V.Morton
  • Family: Malpighiaceae
  • Form: shredded vine (label: Shredded)

Banisteriopsis caapi

Weight
  • 100 g
  • 250 g
  • 1 kg

 

Banisteriopsis caapi · Caupuri · 100 g / 250 g / 1 kg

Brazilian Caupuri caapi vine, shredded, under the Maya Ethnobotanicals label

Caupuri is the trade name of this shredded vine of Banisteriopsis caapi. The kraft Maya Ethnobotanicals pouch reads "Caupuri", "Banisteriopsis caapi" and "Shredded" and carries a "Made in Brazil" seal. The photos show fibrous fragments, light brown to russet. Mycotrop offers 100 g, 250 g and 1 kg, with the same cut in every size.

  • 100 g / 250 g / 1 kg
  • Malpighiaceae
  • Vine
  • Shredded
Botanical name
Banisteriopsis caapi (Spruce ex Griseb.) C.V.Morton
Family
Malpighiaceae
Basionym
Banisteria caapi Spruce ex Griseb.
Common names
Caapi; Caupuri (trade name)
Plant part
Vine (product data)
Form
Shredded (label: Shredded)
Country
Brazil (label: Made in Brazil)

Important: a plant that contains MAOIs

Dangerous interactions

This plant contains harmala alkaloids (harmine, harmaline, tetrahydroharmine), which are monoamine oxidase inhibitors (MAOIs). MAOIs block the breakdown of many substances in the body.

  • Never with antidepressants (SSRIs, SNRIs, tricyclics, other MAOIs), lithium, tramadol or stimulants: risk of serotonin syndrome, which can be fatal.
  • Never with other psychoactive substances (MDMA, amphetamines, cocaine, other psychedelics): the effects can become unpredictable and dangerous.
  • Foods rich in tyramine (aged cheeses, cured meats, fermented products): risk of a sharp rise in blood pressure.
  • Not suitable for people with heart disease or high blood pressure, or during pregnancy or breastfeeding.
  • We do not give any preparation method or dosage for this plant.

Traditional use and composition

Banisteriopsis caapi is a vine of the Malpighiaceae family found in the Amazon basin. It is best known as one of the ingredients of ayahuasca, a drink that Indigenous peoples and local communities in Amazonia have long used in ritual and traditional settings.

In Brazil, this use has spread to religious organisations such as the União do Vegetal and Santo Daime. A 2026 review lists 119 ethnotaxa of B. caapi, that is, 119 folk names for types of the vine.

Known compoundsβ-carboline alkaloids: harmine, harmaline and tetrahydroharmine, which inhibit monoamine oxidase (MAOIs). Their levels vary widely from one sample to another (Santos et al. 2020).
Traditional useAn ingredient of ayahuasca in Amazonia, notably among the Shuar of Ecuador; the Siona distinguish at least 18 types of the vine (Santos et al. 2020). Taken up by Brazilian religions such as the União do Vegetal and Santo Daime.
State of researchResearch is mostly chemical: the wide variability in levels makes the material hard to standardise (Santos et al. 2020). No health claim is authorised for this plant in the EU.

What the photos show

The main photo shows an upright kraft pouch with a green and brown Maya Ethnobotanicals label, reading "Caupuri", "Banisteriopsis caapi" and "Shredded" with a "Made in Brazil" seal; the "Net Weight" field is blank in the image. Beside it, a terracotta bowl is heaped with fibrous fragments, light brown to russet. Two more photos show the bowl on its own, then a close-up of the fragments: splinters of wood, fibres and pieces of bark. The last is a photo of a twisted woody liana among foliage; it is not the product.

A liana of the Malpighiaceae

The species was first published as Banisteria caapi Spruce ex Griseb. in 1858; C.V. Morton placed it in the genus Banisteriopsis in 1931. The WCVP of the Royal Botanic Gardens, Kew, accepts Banisteriopsis caapi in the Malpighiaceae. Its native range includes Colombia, Venezuela, Ecuador, Peru, Bolivia, northern and west-central Brazil and north-western Argentina. Caapi is a common name recorded by GBIF. Caupuri is a trade name: GBIF lists no accepted variety of the species.

Brazil: the label and the natural range

The Made in Brazil seal names the country where the product was made; northern and west-central Brazil are part of the native range of the species. The label names no region and no people. The other lots of the plant, with their own cuts and sources, are grouped in the Banisteriopsis caapi category.

Storing your botanicals

Keep dried plants in their tightly closed pouch or in an airtight jar, away from light, moisture and heat. Powders absorb moisture easily, so close them again straight away. For extracts, tinctures and capsules, follow the instructions on the label and the printed date.

Before using a plant

  • Keep plants out of the reach of children and pets.
  • If you are pregnant or breastfeeding, or taking any medication, ask a doctor or pharmacist first: many plants interact with medicines.
  • Stop immediately if you have an allergic reaction or feel unwell.
  • The information on this page describes the product; it does not replace medical advice.

Specifications

Botanical nameBanisteriopsis caapi (Spruce ex Griseb.) C.V.Morton
FamilyMalpighiaceae
BasionymBanisteria caapi Spruce ex Griseb.
Common namesCaapi; Caupuri (trade name)
Plant partVine (product data)
FormShredded (label: Shredded)
CountryBrazil (label: Made in Brazil)
Pack sizes100 g · 250 g · 1 kg
Brand on the labelMaya Ethnobotanicals (Maya World Trading BV, Haarlem, the Netherlands)
Reference3265
Sold asCollectible or souvenir item; not for consumption

Discreet delivery

Orders are packed on working days and leave in plain outer packaging that does not describe the contents. Once your order has shipped, we email you the tracking link when one is available. Estimated delivery times, right of withdrawal and exceptions: Delivery, tracking and returns.

Sources: Santos et al. 2020, Plants 9(7):870; Saavedra-Saenz et al. 2026, J Ethnopharmacol 122404; supplier information; Plants of the World Online (Kew); GBIF. Updated 3 October 2026 by the Mycotrop team.

Frequently asked questions

What is the vine Banisteriopsis caapi?

It is an Amazonian vine of the Malpighiaceae family, known as one of the ingredients of ayahuasca, a ritual drink of peoples of Amazonia. It contains β-carboline alkaloids (harmine, harmaline, tetrahydroharmine).

Why is caapi flagged as containing MAOIs?

Because its β-carbolines inhibit the enzyme monoamine oxidase, as the pharmacological literature describes. This property explains possible interactions with many medicines, hence the warning shown on the page.

Which pack sizes are available?

100 g, 250 g and 1 kg, all with the same shredded vine.

What does the label say?

The Maya Ethnobotanicals logo, "Caupuri", "Banisteriopsis caapi", "Shredded" and a "Made in Brazil" seal. The net weight field is blank in the photo.

What does Caupuri mean?

It is the trade name of this lot, printed on the label. The species is Banisteriopsis caapi in every size.

Is the vine ground to a powder?

No. It is shredded: the photos show fibrous fragments of varying sizes, not a powder.

Where does the species grow naturally?

In Colombia, Venezuela, Ecuador, Peru, Bolivia, northern and west-central Brazil and north-western Argentina, according to the WCVP.

3265-1000
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