Orpiment for Parasites and Worms: Does It Work?
Does Orpiment (Haritala) help with parasites and worms? Classical Ayurveda does list it as a worm remedy. But the first thing you need to know is this: orpiment is not a herb. It is yellow arsenic, arsenic trisulphide, and it is for qualified practitioners only. Never self-prescribe it, swallow it or make anything with it at home.
The Bhavaprakash Nighantu (Varga 7) names worm infestations among orpiment's uses and lists it as anthelmintic (Krimighna), meaning destroyer of worms, alongside actions against skin disease (Kushthahara) and poison (Vishaghna).
The classical texts were just as clear about the danger. The Sushruta Samhita (Kalpa Sthana 2) names orpiment as one of the two mineral poisons, and the Bhavaprakash Nighantu insists it must be carefully purified (Shodhana) before any use. This page explains the tradition so you understand it. For anyone dealing with worms, plant herbs are the right place to start.
How Orpiment Helps with Parasites and Worms
Ayurveda says worms (Krimi) are bred by excess Kapha, sweat, blood and stale feces. The Charaka Samhita (Vimana Sthana 7) links Kapha-type worms to heavy, sweet, stale and unsuitable food.
What the classical record says
Classically, orpiment is pungent and bitter in taste (Katu, Tikta), light and unctuous (Laghu, Snigdha), hot in potency (Ushna Virya) and pungent in its post-digestive effect (Katu Vipaka). Pungent, bitter and hot are the qualities Ayurveda generally uses against heavy, moist Kapha, which is the stated logic for its worm-destroying action.
Our sources record the anthelmintic action but do not explain how orpiment achieves it, so we will not guess. Every classical use depends on purified material handled inside practitioner-made mineral preparations (Rasa formulations).
The modern safety picture
Orpiment's chemical constituent is arsenic trisulphide. The Sushruta Samhita itself classes it with white arsenic as a mineral poison. That is why the classical theory never translates into home use.
How to Use Orpiment for Parasites and Worms
Do not use orpiment in any form on your own for worms or anything else. It is an arsenic mineral. This section explains how the classical texts handle it and gives no home doses on purpose.
The only medicinal context: purified orpiment in practitioner formulas
The Bhavaprakash Nighantu describes two types, a foliated form (Patra Haritala) considered superior and a massive form (Pindi Haritala), and states that orpiment must be carefully purified before use. In the classical record it appears as one ingredient among many, for example in a medicated ghee in the Charaka Samhita (Chikitsa Sthana 17), never as a standalone remedy.
| Form | Dose | Notes |
|---|---|---|
| Raw orpiment, home-processed or unverified material | Never | A classical mineral poison |
| Purified orpiment in a Rasa formulation | Set by a qualified Vaidya only | Verified pharmacy, defined course, medical monitoring |
The safer path for worms
The classical worm plan relies on plant herbs. Vidanga is the prime worm expeller, and Triphala is used afterward to scour the bowel. Pregnancy, breastfeeding, children and anyone with a chronic illness must never take orpiment preparations.
Frequently Asked Questions
Can I take orpiment for worms at home?
No. Orpiment is arsenic trisulphide, and the Sushruta Samhita names it one of the two mineral poisons. It is a practitioner-only ingredient with no home dose.
Why is orpiment listed for parasites at all?
The Bhavaprakash Nighantu lists worm destruction (Krimighna) among the actions of purified orpiment and names worm infestations among its uses. This page records that tradition for completeness; it is not a recommendation.
What should I use instead for parasites?
Start with plant herbs. Vidanga is Ayurveda's prime worm expeller, and Neem is a bitter, cooling blood cleanser often used when parasites show up with skin trouble.
Is it safe as an external paste?
The Sharangadhara Samhita records external orpiment pastes for leucoderma and hair removal, but these are classical records, not home recipes. Do not handle or apply orpiment yourself.
Recommended: Start Orpiment for Parasites and Worms
If you want to start addressing parasites and worms today, Orpiment is not the place to begin. It is a practitioner-only arsenic mineral, and the classical texts themselves call it a poison.
Best starting point: a plant-based worm herb. The classical worm plan uses Vidanga to expel worms, followed by Triphala to clear the bowel. Both are widely available as powders.
If a practitioner raises an orpiment formula: it should come only from a verified pharmacy, in a dose they set, for a defined course, with medical monitoring.
Find Vidanga on Amazon ↗ Triphala Powder ↗
Never give any orpiment preparation to children or use one in pregnancy or breastfeeding, and have suspected worms confirmed with a stool test.
Safety & Precautions
Orpiment is an arsenic compound. Unlike most substances on this site, it is not a gentle herb with a few exceptions. It is a recognised poison in the classical texts themselves.
The milky exudations of Kumudaghni, Snuhi and Jala-Kshiri are poisons and are known as the three Kshira-Vishas, Phenasma-bhasma (white arsenic) and Haritala (yellow orpiment) are the two mineral poisons.
Sushruta Samhita, Kalpa Sthana, Chapter 2: Sthavara-Visha-Vijnaniya
What this means for you
- Never self-medicate. Do not buy, take or apply raw orpiment.
- Purification is required. The Bhavaprakash Nighantu says it must be carefully purified (Shodhana) before any use, and that work belongs to a trained practitioner.
- External use is not a safe shortcut. Classical skin and hair-removal pastes were still practitioner preparations.
- Get medical care. If you think you or someone else has swallowed or been exposed to orpiment, contact emergency services or a poison control centre.
Our sources do not list specific drug interactions or overdose signs, so this page does not guess at them. Any product containing orpiment should only be used under the supervision of a qualified Ayurvedic practitioner working with a medical doctor.
Other Herbs for Parasites and Worms
See all herbs for parasites and worms on the Parasites and Worms page.
▶ Classical Text References (4 sources)
13 Putpaka Dravyas भूशय सहानूपमेदोम जवसा मषैः नेहनं पयसा प टैःजीवनीयै च क पयेत ् Snehana Putapaka is done by making use of fat, marrow, muscle fat and juice of meat of animals which live in burrows (Bhushaya), which bite (Prasaha) – cut their food, cow, horse, ass etc, and those which live in Marshy lands (Anupa), or with drugs of Jivaneeya gana- (chapter 15) macerated with milk- 14 म ृगप य ु मांसमु ताय ता सै धवैः ोतोजराश खफेन आलैलखानं म तक ु ि कतैः Lekhana Putapaka is by making use of M
— Astanga Hridaya Sutrasthan, Tarpana Putpaka Vidhi
To this is added one Kudava (192 g) of ash of limestone, shells of mother of pearls, Kshirapaka (Khatika or clay), spiral of conch shell – each made red hot over a pan, fine powder of excreta of cock, peacock, falcon, heron and pigeon, bile of quadrupeds and birds, Ala ( haritala-Orpiment), Manohva (Realgar) and salts, all these are ground into a paste and mixed with the boiling solution, stirring it all the while from all sides.
— Astanga Hridaya Sutrasthan, Kshar-AgniKarma Vidhi
Source: Astanga Hridaya Sutrasthan, Tarpana Putpaka Vidhi; Kshar-AgniKarma Vidhi
), alai (Haratala- yellow orpiment), are each taken in one karsha (12 gm) quantity and ghee in one prastha quantity and ghee is prepared in classical way.
— Charaka Samhita, Chikitsa Sthana — Therapeutic Principles, Chapter 17: Hiccup and Dyspnea Treatment (Hikka Shvasa Chikitsa / हिक्काश्वासचिकित्सा)
[194-196] Pitaka of manahshila (realgar), yavakshara, haratala (orpiment), saindhava (rock-salt), daruharidra bark mixed alongwith honey and ghee-scum and is kept in the mouth for cure of oral disease.
— Charaka Samhita, Chikitsa Sthana — Therapeutic Principles, Chapter 26: Three Vital Organs Treatment (Trimarmiya Chikitsa / त्रिमर्मीयचिकित्सा)
Source: Charaka Samhita, Chikitsa Sthana — Therapeutic Principles, Chapter 17: Hiccup and Dyspnea Treatment (Hikka Shvasa Chikitsa / हिक्काश्वासचिकित्सा); Chikitsa Sthana — Therapeutic Principles, Chapter 26: Three Vital Organs Treatment (Trimarmiya Chikitsa / त्रिमर्मीयचिकित्सा)
For hair removal (Kesha Nashaka): two parts of conch shell powder (Shankha Churna) and one part Haritala (orpiment, arsenic trisulphide).
— Sharangadhara Samhita, Uttara Khanda, Chapter 11: Lepa Vidhi (Topical Paste Application)
Orpiment (Haritala) is a traditional depilatory agent used in many ancient cultures.
— Sharangadhara Samhita, Uttara Khanda, Chapter 11: Lepa Vidhi (Topical Paste Application)
Another (depilatory) paste: Talaka (orpiment) two Shanas, Shankha Churna (conch shell powder) six Shanas, and Palasha Kshara (alkali of Butea monosperma) two Shanas -- grind together.
— Sharangadhara Samhita, Uttara Khanda, Chapter 11: Lepa Vidhi (Topical Paste Application)
Palasha Kshara (alkali ash of Butea monosperma) provides a strong alkaline medium that enhances the hair-dissolving action of orpiment.
— Sharangadhara Samhita, Uttara Khanda, Chapter 11: Lepa Vidhi (Topical Paste Application)
Another paste: Talaka (orpiment) one Shana measure, Vakuchi (Psoralea corylifolia/Bakuchi) four Shanas, ground with cow's urine as a powder paste -- this destroys leucoderma.
— Sharangadhara Samhita, Uttara Khanda, Chapter 11: Lepa Vidhi (Topical Paste Application)
Source: Sharangadhara Samhita, Uttara Khanda, Chapter 11: Lepa Vidhi (Topical Paste Application)
Garlands of sesame and rice grains, orpiment (Haritala), and Manashila (realgar) (should also be used).
— Sushruta Samhita, Uttara Tantra, Chapter 30: Shakunipratishedha
Vacha (Acorus calamus), Vayahstha, Golomi, orpiment (Haritala), realgar (Manashila), Kushtha (Saussurea lappa), and Sarjarasa (sal resin) -- this group is prescribed for preparing the oil.
— Sushruta Samhita, Uttara Tantra, Chapter 32: Putanapratishedha
Sura (liquor), Sauviraka (a fermented drink), Kushtha, orpiment (Haritala), and realgar (Manashila) (should also be used).
— Sushruta Samhita, Uttara Tantra, Chapter 33: Andhaputanapratishedha
The milky exudations of Kumudaghni, Snuhi and Jala-Kshiri are poisons and are known as the three Kshira-Vishas, Phenasma-bhasma (white arsenic) and Haritala (yellow orpiment) are the two mineral poisons.
— Sushruta Samhita, Kalpa Sthana, Chapter 2: Sthavara-Visha-Vijnaniya
The milky exudations of Kumudaghni, Snuhi and Jala-Kshiri are poisons and are known as the three Kshira-Vishas, Phenasma-bhasma (white arsenic) and Haritala (yellow orpiment) are the two mineral poisons.
— Sushruta Samhita, Sthavara-Visha-Vijnaniya
Source: Sushruta Samhita, Uttara Tantra, Chapter 30: Shakunipratishedha; Uttara Tantra, Chapter 32: Putanapratishedha; Uttara Tantra, Chapter 33: Andhaputanapratishedha; Kalpa Sthana, Chapter 2: Sthavara-Visha-Vijnaniya; Sthavara-Visha-Vijnaniya
Medical Disclaimer: The information on this page is for educational purposes only and is not intended as medical advice. Ayurvedic treatments should be pursued under the guidance of a qualified practitioner (BAMS/MD Ayurveda). Always consult your healthcare provider before starting any new treatment. Content is sourced from classical Ayurvedic texts and may not reflect the latest medical research.