Vidanga विडङ्ग
Embelia ribes · Primulaceae
Also known as: Vaividang, False Black Pepper, Vayvidang, Baibidang, Bayvidang, Baybidang
Part used: Fruit
Vidanga (Embelia ribes) is false black pepper, Ayurveda's principal drug for intestinal worms. Classical texts name it the foremost Krimighna drug, and its active compound embelin has documented anthelmintic activity. It is also used for digestion, skin disease and as a Rasayana.
| Rasa (taste) | Tikta (Bitter), Kashaya (Astringent) |
|---|---|
| Guna (qualities) | Laghu (Light), Ruksha (Dry) |
| Virya (potency) | Ushna (Hot) |
| Vipaka | Katu (Pungent) |
| Dosha | Balances Kapha & Vata |
| Prabhava | Classical systemic action |
Key takeaways
- Botanical name: Embelia ribes
- Part used: Fruit
- Dosha action: Balances Kapha & Vata
- Typical dose: Powder 1–3 g, often with honey or as part of antiparasitic formulas.
Vidanga in other languages
Introduction
Vidanga (Embelia ribes) is Ayurveda's foremost antiparasitic (Krimighna) herb, its small berries used to expel intestinal worms and support a clean, healthy gut. Warming and light, it also aids digestion and metabolism.
Classification
Of the Primulaceae family, Vidanga heads the Krimighna dravyas. Its pungent-astringent taste, penetrating quality and heating potency clear parasites, Ama and Kapha from the digestive tract.
Uses & benefits
Vidanga is the classical Krimighna drug, given for intestinal worms and taken with honey or buttermilk. It is also a Deepana and is used in poor digestion with abdominal discomfort, and appears in Rasayana formulations for its cleansing action on the gut.
Vidanga for intestinal worms
The foremost Krimighna drug in the classical texts — its defining and best-established use.
Vidanga for digestion
A Deepana and Pachana drug used for bloating and poor appetite alongside its anti-parasitic action.
Vidanga for skin disease
Used in chronic Kushta, particularly where parasites or infection are involved.
Vidanga as a Rasayana
Classed among the rejuvenatives, unusually for a drug with such a specific primary indication.
Vidanga for obesity
Named among the Medohara drugs, used within weight formulations.
Vidanga for constipation
Mildly laxative, which supports the expulsion of parasites.
Vidanga as a contraceptive
A traditional anti-fertility use recorded in classical texts and supported by some animal work — not a reliable contraceptive method.
Vidanga for fever
Used in Jwara within compounds, particularly with digestive involvement.
Vidanga for the head
Used in Nasya preparations for headache and nasal complaints.
Vidanga in Vidangadi Churna and Vidangarishta
The lead drug of the classical anti-parasitic preparations.
Dosage — how much to take
Powder 1–3 g, often with honey or as part of antiparasitic formulas. Follow your Vaidya's advice.
Dosage varies with age, constitution and condition — confirm with a qualified Vaidya.
Traditional uses — questions answered from the classical texts
Answers are drawn from the citations and properties recorded for this drug. No chapter-and-verse reference appears that the record does not carry.
Which classical texts describe Vidanga?
The citations held for Vidanga in this catalogue are: Charaka Samhita (Krimi Chikitsa); Bhavaprakasha Nighantu (Haritakyadi Varga).
What does the Charaka Samhita record about Vidanga?
Cited as best for intestinal parasites. Reference: Charaka Samhita — Krimi Chikitsa.
What does the Bhavaprakasha Nighantu record about Vidanga?
Described as the chief Krimighna dravya. Reference: Bhavaprakasha Nighantu — Haritakyadi Varga.
What is Vidanga traditionally used for in Ayurveda?
Vidanga is the classical Krimighna drug, given for intestinal worms and taken with honey or buttermilk. It is also a Deepana and is used in poor digestion with abdominal discomfort, and appears in Rasayana formulations for its cleansing action on the gut.
What are the Ayurvedic properties of Vidanga?
Rasa Tikta (Bitter), Kashaya (Astringent), Guna Laghu (Light), Ruksha (Dry), Virya Ushna (Hot), Vipaka Katu (Pungent). Dosha action: Balances Kapha & Vata. Prabhava: Classical systemic action.
Why is Vidanga classified the way it is?
In dravya-guna a drug's dosha action follows from its taste, qualities, potency and post-digestive effect. Vidanga carries Ushna (Hot) virya and Katu (Pungent) vipaka, which together give the recorded action: Balances Kapha & Vata.
Which part of Vidanga is used medicinally?
The part used is Fruit.
How much Vidanga is taken, and how?
Powder 1–3 g, often with honey or as part of antiparasitic formulas. Follow your Vaidya's advice. Dosage varies with age, constitution and condition — confirm it with a qualified Vaidya.
When should Vidanga be avoided?
Generally safe in classical doses; use under guidance in pregnancy.
Where does Vidanga grow?
Vidanga is a large climbing shrub of hilly forests across India, especially the Western Ghats and lower Himalayas, its berries harvested for medicine.
Classical references
- Bhavaprakash Nighantu — Haritakyadi Varga
Described as the chief Krimighna dravya. - Charaka Samhita — Krimi Chikitsa
Cited as best for intestinal parasites.
Modern research
-
Reviewing the Traditional/Modern Uses, Phytochemistry, Essential Oils/Extracts and Pharmacology of Embelia ribes
(see source). Antioxidants (2022)
A comprehensive review of Embelia ribes (Vidanga) covering its anthelmintic, antioxidant, antidiabetic and anti-inflammatory pharmacology.
View study doi:10.3390/antiox11071359 -
Further Studies on Antioxidant Potential and Protection of Pancreatic β-Cells by Embelia ribes in Experimental Diabetes
(see source). (2007)
An experimental diabetes study reporting Embelia ribes reduced blood glucose and protected pancreatic β-cells through antioxidant effects.
View study doi:10.1155/2007/15803
Safety & precautions
Generally safe in classical doses; use under guidance in pregnancy.
Where it grows
Vidanga is a large climbing shrub of hilly forests across India, especially the Western Ghats and lower Himalayas, its berries harvested for medicine.
Frequently asked questions
What is Vidanga used for?
Intestinal worms above all — classical texts name it the foremost Krimighna drug. It is also used for bloating and poor appetite, chronic skin disease, obesity, and as a Rasayana.
Does Vidanga actually kill worms?
Its active compound embelin has documented anthelmintic activity, and the classical use is consistent and long-standing. For a confirmed parasitic infection, conventional treatment is faster and more reliable — get the diagnosis and treat properly.
What is the dose of Vidanga?
Fruit powder 3–6 g per day, traditionally with honey or buttermilk on an empty stomach, followed by a mild purgative to expel the parasites. A course usually runs three to seven days.
Who should avoid Vidanga?
Avoid in pregnancy and when trying to conceive — it has a documented anti-fertility effect in both classical accounts and animal studies. Take advice if you are breastfeeding, and avoid in young children without direction.
Is Vidanga a contraceptive?
It has a traditional anti-fertility use with some supporting animal work, but it is not a reliable contraceptive and should not be used as one. The practical implication is the reverse — avoid it if you are trying to conceive.
What is Vidanga called in Hindi?
Baibidang or Vaividang. In English it is false black pepper or vidanga. The fruit resembles black pepper, which is where the English name comes from, but they are unrelated plants.
Is Embelia ribes endangered?
It is under significant collection pressure in India and is listed as threatened in parts of its range. Adulteration and substitution are common. Check that the botanical name and a cultivated or certified source are stated.
