Nageshwar Ras – Medicinal Properties, Ingredients, Indications, Dosage & More

Reference : Ras tantra saar and siddha Prayog sangreha

Classical Indication : Agnimandya Ajeerna and Visuchika (Poor Digestion/ Acute Piercing Gastroenteritis)

Introduction

Nageshwar Ras (also spelled Nageshwar Rasayan) is a classical Ayurvedic herbo-mineral formulation traditionally used for digestive and acute gastrointestinal disturbances. It is described in traditional Rasashastra texts and contains ingredients such as purified Vatsanabha, Hingula, Shankha Bhasma, Trikatu (Pippali, Black pepper, Dry ginger), salts, and other deepana-pachana substances. It is primarily indicated in conditions like Ajeerna (indigestion) and Visuchika (acute vomiting-diarrheal disorders described in Ayurveda). Its action is considered deepana (kindles digestive fire), pachana (digests ama), and vata-kapha balancing.

Ingredients

1. Shuddha Vatsanabha – Purified Aconite
2. Laung – Clove
3. Dalchini – Cinnamon
4. Pippali – Long Pepper
5. Kali Mirch – Black Pepper
6. Akarakara – Pellitory Root (Anacyclus pyrethrum)
7. Sonth – Dry Ginger
8. Ajwain – Carom Seeds (Bishop’s Weed)
9. Jeera – Cumin Seeds
10. Kala Jeera – Black Cumin (Nigella / Bunium persicum)
11. Pippali Mool – Long Pepper Root
12. Kala Namak – Black Salt
13. Sendha Namak – Rock Salt (Himalayan Salt)
14. Samudri Namak – Sea Salt
15. Bhuni Hui Hing – Roasted Asafoetida— each 1–1 tola.
16. Suhaga – Borax
17. Shankha Bhasma – Conch Shell Calx (Incinerated Conch Shell)— 4–4 tolas.
18. Shuddha Hingula – Purified Cinnabar (Mercuric Sulfide)— 2 tolas

Description Of Ingredients

1. Shuddha Vatsanabha (Purified Aconite)

Vatsanabha is a potent “Mahavisha” (great poison) that becomes a powerful medicine after rigorous purification (shodhana) in cow urine. In cases of Visuchika, where there is a sudden collapse of digestive power and piercing pain, Vatsanabha acts as a catalyst. It is ushna (hot) and teekshna (sharp), helping to stimulate the nervous system and metabolic fire almost instantly. It relieves the deep-seated “ama” (toxins) that cause the stabbing sensations associated with severe indigestion.

2. Laung (Clove)

Clove is highly valued for its Deepana (appetizer) and Pachana (digestive) properties. It contains essential oils like eugenol that stimulate the secretion of digestive enzymes. For Visuchika, it acts as an antispasmodic, reducing abdominal cramps and gas. It helps ignite the Agni without excessively aggravating Pitta, making it perfect for clearing the sourness and heaviness of indigestion.

3. Dalchini (Cinnamon)

Cinnamon acts as a natural carminative. It warms the stomach, improves blood circulation to the gut, and helps in the breakdown of complex fats and proteins. In cases of poor digestive fire, it removes the “coating” of mucus (Kapha) from the tongue and intestinal walls, allowing for better absorption. It is particularly effective at preventing the fermentation of food in the gut.

4. Pippali (Long Pepper)

Pippali is a premier Rasayana (rejuvenative) for the digestive system. Unlike regular peppers, it is specifically potent in clearing Ama. It enhances the bioavailability of other herbs. In Visuchika, it helps restore the strength of the intestinal lining and stimulates the liver to produce bile, ensuring that the “fire” is consistent and strong enough to prevent the recurrence of indigestion.

5. Kali Mirch (Black Pepper)

Black pepper is the quintessential digestive stimulant. It contains piperine, which increases the secretion of hydrochloric acid in the stomach. For those with chronic Mandagni, Kali Mirch acts as a “scrubber,” clearing out the metabolic waste from the micro-channels (Srotas). It effectively treats the bloating and heaviness that follow a meal when the digestion is too weak to process food.

6. Akarakara (Pellitory Root)

Akarakara is primarily used for its pungent and stimulating nature. It promotes salivation and the secretion of digestive juices. In the context of Visuchika, where the body may feel cold or lethargic, Akarakara provides a warming effect and helps in the expulsion of gas. It acts on the nerves of the digestive tract to ensure proper peristaltic movement, preventing food from stagnating.

7. Sonth (Dry Ginger)

Often called the “Universal Medicine” (Vishwabheshaja), Sonth is superior to fresh ginger for digestive issues because it is less likely to cause a burning sensation while being more effective at balancing Vata. It is the gold standard for treating Ajirna. It dries up excess moisture/mucus in the gut that “dampens” the digestive fire, effectively re-igniting the Jatharagni (stomach fire).

8. Ajwain (Carom Seeds)

Ajwain is the most immediate remedy for “Anaha” (bloating) and colic pain. It contains thymol, which has strong antimicrobial and antifungal properties, making it essential for managing Visuchika caused by contaminated food. It instantly relieves the pressure of gas and ensures that the digestive fire is not “smothered” by intestinal wind, allowing for a smooth digestive process.

9. Jeera (Cumin Seeds)

Jeera is a cooling digestive stimulant. While most other ingredients here are very hot, Jeera provides a balancing effect. It enhances the absorption of nutrients in the small intestine. For indigestion, it helps in the secretion of pancreatic enzymes. It is excellent for settling an upset stomach and reducing the “sour” burps associated with Ajirna.

10. Kala Jeera (Black Cumin)

Kala Jeera (Nigella sativa) is more potent and bitter than regular cumin. It has strong anti-toxic (Vishaghna) properties. In Visuchika, where there is an element of “poisoning” from undigested food, Kala Jeera helps neutralize these toxins. It is particularly effective at treating intestinal parasites and infections that contribute to chronic poor digestive fire.

11. Pippali Mool (Long Pepper Root)

The root of the Long Pepper plant is more sedative to Vata than the fruit. It is used specifically to treat “Gulma” (phantom tumors/gas pockets) and abdominal distension. By calming the Samana Vayu (the wind that governs digestion), it ensures that the digestive fire stays concentrated in the stomach rather than being scattered, which is a primary cause of Mandagni.

12. Kala Namak (Black Salt)

Black salt is rich in greigite (iron sulfide), giving it its characteristic sulfurous smell. In Ayurveda, it is considered a “Hridya” (heart-pleasing) salt that aids digestion without causing water retention. It is Laghu (light) and helps in the downward movement of gas (Anulomana), which is crucial for relieving the acute pressure felt during Visuchika and indigestion.

13. Sendha Namak (Rock Salt)

Rock salt is the only salt recommended for daily use in Ayurveda because it is the most “Sattvic.” It balances all three doshas. It provides essential trace minerals that act as electrolytes. During Visuchika, where dehydration and electrolyte loss are risks, Sendha Namak helps maintain cellular balance while mildly stimulating the appetite.

14. Samudri Namak (Sea Salt)

Sea salt is more heating than rock salt. Its primary role in this formulation is to act as a Kledaka—it helps soften the hard, undigested food masses in the stomach. By breaking down the physical structure of the “Ama,” it makes it easier for the herbal stimulants (like Pepper and Ginger) to chemically digest the food and clear the blockage.

15. Bhuni Hui Hing (Roasted Asafoetida)

Hing must be roasted in Ghee to remove its heavy qualities. It is perhaps the strongest anti-flatulent in nature. For Visuchika, where there is often severe cramping and “piercing” pain, Hing acts as a powerful antispasmodic. It restores the “Agni” by removing the Vata obstructions that prevent the fire from burning brightly.

16. Suhaga (Purified Borax)

Known as Tankan Bhasma after purification, it is a potent “Kshara” (alkaline substance). It is specifically used to cut through thick, sticky phlegm and mucus (Kapha). If the digestive fire is poor because the stomach is coated in mucus, Suhaga clears that coating, allowing the gastric juices to come into direct contact with food once again.

17. Shankha Bhasma (Conch Shell Calx)

This is the “hero” ingredient for hyperacidity and colic. It is highly alkaline and rich in calcium carbonate. It neutralizes excess acid while simultaneously stimulating the digestive fire—a unique “Deepana” quality. In Visuchika, it absorbs toxins and settles the stomach, providing immediate relief from the burning and churning sensation of indigestion.

18. Shuddha Hingula (Purified Cinnabar)

Hingula is a compound of Mercury and Sulfur. After purification, it becomes a powerful “Yogavahi”—an agent that carries the properties of other herbs deep into the tissues. It is used in very small quantities to treat stubborn digestive disorders. It has a “rectifying” effect on the liver and spleen, ensuring that the root cause of poor digestive fire is addressed at a systemic level.

Method Of Preparation

• First mix purified Hingula and Vatsanabha, then add Sohaga and Shankha Bhasma.
• After that, add the fine cloth-sieved powder of the remaining ingredients.
• Add 25 tolas of lemon juice and triturate (grind thoroughly) until properly blended and dried to prepare a fine powder or By adding 100 tolas of lemon juice, pills of 1–1 ratti each are prepared.

Indication And Clinical Use

• This formulation relieves all types of indigestion (Ajirna) and Agnimandya (weak digestive fire).
• It alleviates abdominal pain and abdominal disorders, and improves appetite.
• It is especially useful in Vata-dominant and Kapha-dominant diseases. It enhances bile secretion in both the stomach and liver and strengthens digestion.
• Conditions such as colic, foul-smelling stools, or the presence of minute intestinal worms are also relieved by this medicine.

Dosage

2 to 3 ratti, to be taken with ginger juice and honey or with water; administered 2 or 3 times daily.

Conclusion

At last, It can be concluded that Ajeerna arises from weakened or disturbed Agni, leading to improper digestion and formation of ama. Classical Ayurvedic texts like Charaka Samhita emphasize that restoring digestive fire is the key to true healing. Management includes deepana (stimulating Agni), pachana (digesting ama), light diet, and proper lifestyle regulation. Traditional formulations such as Nageshwar Ras are described to support this process when used under qualified supervision. Rather than merely addressing symptoms like bloating or nausea, Ayurveda focuses on correcting the root cause. Timely and appropriate intervention helps prevent progression to severe disorders like Visuchika and promotes sustainable digestive health.