Ayurvedic Properties
- Taste (Rasa)
- Sweet (Madhura), Sour (Amla), Astringent (Kashaya)
- Quality (Guna)
- Unctuous (Snigdha), Light (Laghu)
- Potency (Virya)
- Cold (Sheeta)
- Post-digestive (Vipaka)
- Sweet (Madhura)
- Key Constituents
- Ag (Pure metallic silver)
- Also Known As
- English: Silver
Sanskrit: रजत, रूप्य, चन्द्रहास, तार
Hindi: चाँदी
What is Silver?
Most people know silver as jewelry or tableware. In Ayurveda it is also a medicine, one of a small group of metals that classical physicians purified, reduced to ash and used to cool heat, build strength and support the mind.
Silver, known in Sanskrit as Rajata (also Rupya, Chandrahasa and Tara), is pure metallic silver (Argentum, Ag). The Bhavaprakash Nighantu, a classical materia medica, describes it as the second major metal. Its medicinal form is Rajata Bhasma: silver that has been purified (Shodhana) and then incinerated (Marana) into a fine ash (Bhasma).
The classical test of good silver is visual and tactile. It should be white, lustrous, soft and malleable; silver that is reddish or brittle is considered impure.
Silver also runs through classical practice outside of medicine taken by mouth. Charaka, Sushruta and the Ashtanga Hridaya specify silver vessels, enema nozzles and eye applicator rods, and the Ashtanga Hridaya even uses a silver plate to test whether rainwater is fit to drink.
Benefits of Silver
Silver tastes sweet, sour and astringent, is unctuous and light, cold in potency (Sheeta Virya), and sweet after digestion (Madhura Vipaka). It calms Pitta, the fiery dosha, and Vata, the airy dosha, but should be used with caution in Kapha people. The Bhavaprakash Nighantu lists its actions as intellect-enhancing (Medhya), strength-giving (Balya), aphrodisiac (Vrishya), complexion-enhancing (Varnya) and rejuvenative (Rasayana).
Every benefit below refers to classical, practitioner-prepared forms, mainly Rajata Bhasma. None is a reason to take silver on your own.
Cooling Pitta Disorders
The Bhavaprakash Nighantu describes silver ash as cooling and sweet, used in diseases of Pitta origin. Ayurvedic sources apply this to heartburn, inflammatory conditions of the intestines and an overactive gallbladder. Silver ash is also described as very useful for inflammatory heart disease and for liver and spleen disorders.
Mind and Memory
The Bhavaprakash Nighantu calls silver a powerful brain tonic and indicates it in neurological disorders and memory loss. This is the classical basis for its place in brain fog and memory problems.
Strength and Recovery
Silver is said to promote strength and stamina and is indicated in general debility, emaciation, chronic fever and weakness after fever.
Blood and Menstrual Health
Ayurvedic sources list profuse menstrual bleeding (menorrhagia) among silver's uses. In Charaka Samhita's chapter on anemia (Pandu Chikitsa, Chikitsa Sthana 16), silver appears in iron-based mineral compounds for anemia.
Tapyadi yoga: Tapya, shilajatu, silver, mandura in the amount of five pala each should be added to one pala each of chitraka, haritaki, bibhitaka, amalaki, sunthi, pippali, maricha and vidanga.
Charaka Samhita, Chikitsa Sthana, Chapter 16
Eyes and Skin
Sushruta Samhita, in its chapter on Pitta-type conjunctivitis (Uttara Tantra 10), describes an eye preparation (anjana) of finely powdered gems, pearl, silver and gold with sugar and camphor, linked here to conjunctivitis. Its complexion-enhancing action connects it to skin disorders. These are classical, specialist preparations, not home remedies.
How to Use Silver
Silver is used in two very different ways: as a prescription-level medicine, and as a gentle household practice. Our sources give no standard dose for Rajata Bhasma, so the dose column below is left to your practitioner on purpose.
| Form | Dose | Best For | When to Take |
|---|---|---|---|
| Rajata Bhasma (silver ash) | Set by a qualified practitioner only | Pitta disorders, memory, debility, classical compounds | As prescribed |
| Milk heated in a silver container | A cup of warm milk | Strength and stamina | Drink warm |
| Silver water | Prepared by the same method as gold water | Gentle household use | As a traditional practice |
How the Bhasma Is Made
The Sharangadhara Samhita (Madhyama Khanda, Chapter 11) sets out the purification and incineration of metals, beginning with heating silver sheets until red-hot. Only white, lustrous, soft and malleable silver is fit to start with. This is pharmacy work, not something to attempt at home.
In Classical Formulas
Silver is rarely used alone. Charaka's anemia compounds pair it with shilajatu, iron preparations and herbs such as the three fruits of triphala, ginger, long pepper, black pepper, chitraka and vidanga.
Silver as a Vessel
The classics often use silver as a container. Sharangadhara directs that nasal medicine (nasya) be given from gold, silver or shell vessels, and Charaka describes a barley porridge given in a silver or bronze utensil.
Safety & Side Effects
Silver is a metal, and that changes the safety conversation. Plant herbs can often be tried gently at home. Metal preparations cannot.
Practitioner Supervision Is Essential
Rajata Bhasma depends entirely on correct purification, incineration and dosing. Our sources give no self-use dose, and quality depends on the raw silver being pure: reddish or brittle silver is considered impure. Take silver ash only on the prescription of a qualified Ayurvedic practitioner, sourced from a reputable pharmacy. Do not make it, and do not self-dose it.
Who Should Be Cautious
Silver should be used with caution in Kapha people, since it can aggravate Kapha, the heavy, damp dosha. It is a poor fit if your symptoms are heavy, congested, sluggish or cold.
What the Sources Do Not Cover
Our sources do not describe drug interactions, overdose signs, or use in pregnancy and nursing. With a metal, that silence calls for more caution, not less. If you take any prescription medication, involve your doctor as well as your practitioner.
Colloidal Silver
Our sources say nothing about colloidal silver. Do not treat it as the same thing as Rajata Bhasma, or treat anything on this page as support for it.
Recommended: Start Here
The one way to start with silver on your own is the household practice: warm a cup of milk in a pure silver container and drink it warm. Ayurvedic tradition uses this to improve strength and stamina.
It suits people who run hot or feel depleted, the Pitta and Vata patterns silver is known to calm. If you tend toward heaviness and congestion, the Kapha picture, silver calls for caution.
The medicinal form, Rajata Bhasma, is a different matter. If you are interested in it for memory, debility or a Pitta condition, the next step is a qualified Ayurvedic practitioner, who can decide whether it fits and set the dose.
Find a Pure Silver Cup on Amazon ↗ Pure Silver Tumbler ↗
Safety note: Take Rajata Bhasma only on a qualified practitioner's prescription, never self-dose any metal preparation, and use caution with silver if you have a Kapha constitution.
Silver – Ayurvedic Healing Properties
Silver has cooling properties so it is beneficial for treating excess pitta. Silver promotes strength and stamina. It also may be used for the treatment of vata ailments; however, silver should be used with caution in treating kapha people.
Silver is helpful for emaciation, chronic fever, weakness after fever, heartburn, inflammatory conditions of the intestines, hyperactivity of the gallbladder and profuse menstrual bleeding. Silver ash is very useful in alleviating inflammatory heart diseases and liver and spleen disorders.
Preparation: Silver water is prepared by the same method as gold water. Drink warm milk heated in a silver container to improve strength and stamina.
Source: Ayurveda: The Science of Self-Healing, Chapter XIII: Metals, Gems, and Color Therapy
Silver vs Other Herbs & Supplements
Silver is a metal rather than a plant, so the usual herb comparisons do not apply. These are the comparisons our sources support.
| Comparison | Silver | Alternative | Verdict |
|---|---|---|---|
| Silver vs Gold | Cooling; for Pitta disorders; brain tonic | Gold, listed beside silver among classical metals; gold water is made the same way as silver water | Classical texts often pair them, for vessels, applicators and eye preparations. Choice between them is a practitioner's call. |
| Silver vs Iron preparations | Cooling and strengthening partner | Mandura and Loha Bhasma, used with silver in Charaka's anemia compounds | In those formulas, iron is the blood-building base and silver supports. Silver contains no iron. |
| Rajata Bhasma vs Colloidal silver | Classical ash made by purification and incineration | Colloidal silver | Not interchangeable. Our sources say nothing about colloidal silver. |
| Silver ash vs silver vessel | Medicine taken internally | Milk heated in a silver container | The vessel practice is the gentle household option; the ash requires a practitioner. |
Silver for Specific Populations
Our sources give very little population-specific guidance for silver. With a metal preparation, gaps in the record are a reason for extra care.
Pregnancy & Nursing
No guidance on Rajata Bhasma in pregnancy or nursing appears in our sources. Do not take silver ash while pregnant or nursing unless a qualified practitioner, working with your doctor, specifically advises it.
Children
Our sources give no children's dose. Do not give any metal preparation to a child without a practitioner's prescription.
Elderly
Silver's strength-giving and brain-tonic actions are relevant to debility and memory loss, but our sources give no age-specific dosing. Older adults on prescription medication should involve their doctor before any metal preparation.
Athletes
Silver is said to promote strength and stamina, and warm milk heated in a silver container is the traditional way to support that. Our sources do not address athletic performance beyond this.
Kapha Constitution
The one group the sources flag directly is Kapha people, for whom silver should be used with caution.
Frequently Asked Questions
What is Rajata Bhasma?
It is the medicinal ash of silver. Pure silver is first purified (Shodhana) and then incinerated (Marana), following procedures set out in texts such as the Sharangadhara Samhita. It is prescribed by practitioners, not chosen off a shelf.
Is drinking from a silver cup the same as taking silver medicine?
No. Warm milk heated in a silver container is a traditional household practice for strength and stamina. Rajata Bhasma is a prepared medicine taken in measured doses under supervision.
How do you judge the quality of silver?
The Bhavaprakash Nighantu says good silver is white, lustrous, soft and malleable. Silver that is reddish or brittle is considered impure. The text also names two varieties, Khara Rajata and Mlechha Rajata.
Why is silver used with silver tools in classical texts?
Silver was a preferred material for medical equipment. Sushruta lists silver among the metals for eye applicator rods, and the Ashtanga Hridaya allows gold or silver for enema nozzles and smoking apparatus.
Who should not use silver?
Silver should be used with caution in Kapha people. Anyone pregnant, nursing, treating a child or taking prescription medication should not use silver ash without a practitioner and doctor involved.
How to Use Silver by Condition
Explore how Silver is used for specific health concerns — with dosage, preparation methods, and classical references for each.
▶ Classical Text References (4 sources)
References in Astanga Hridaya Sutrasthan
Test for quality: येना भव ृ टममलं शा य नं राजते ि थतम ् अि ल नम ववण च त पेयं गा गम ् Only that rain water which makes the boiled rice kept in a clean silver plate neither too moist nor change its color is to considered as good for drinking.
— Astanga Hridaya Sutrasthan, Drava Vigyaniya Drinkables
7-8 Bastinetra enema nozzleतथो तु ने ं हे मा दधातुदावाि थवेणुजम ् गोपु छाकारमि छ ं ल णजु गु लकामूखम ् Enema nozzle should be made from metals like gold, silver, wood, bone or bamboo;
— Astanga Hridaya Sutrasthan, Vasti Vidhi Enema
It should be made of gold, silver etc metals, it should be smooth, resembling the stalk of flowers such as Kunda, Ashvamara and sumanas.
— Astanga Hridaya Sutrasthan, Vasti Vidhi Enema
5-6 Dhuma yantra- smoking apparatus बि तने सम यं कोशं कारये त ् ऋजु मूला ेअ गु ठकोलाि थ वेशं धुमने कम ् The smoke apparatus should be prepared from the same material as of enema nozzle (from metals like gold, silver, iron etc);
— Astanga Hridaya Sutrasthan, Dhumpana Medicated Smoking
सुवण था यजा च सादने For Prasadana, Shalaka of gold and silver is used.
— Astanga Hridaya Sutrasthan, Aschotana Anjana Vidhi
Source: Astanga Hridaya Sutrasthan, Drava Vigyaniya Drinkables; Vasti Vidhi Enema; Dhumpana Medicated Smoking; Aschotana Anjana Vidhi
References in Charaka Samhita
A woman desirous of having a male child with large limbs, fair complexion, with eyes like those of a lion (full of vigor), pure, and with good mental disposition should, after her menstrual period, first take a purificatory bath, then be given a light porridge of well cleaned white barley grains duly sweetened by adding honey and ghee, diluted in the milk of a white cow having a white calf, in a utensil made of silver or bronze, regularly in the morning and evening for a week.
— Charaka Samhita, Sharira Sthana — Human Body & Embryology, Chapter 8: Guidelines for Lineage (Jatisutriya Sharira / जातिसूत्रीय शरीर)
Similarly, on the event of pushya nakshatra, she should drink handful of curd milk or water, without leaving any leftover, duly immersed with red hot miniature male statuettes made of gold, silver or and iron.
— Charaka Samhita, Sharira Sthana — Human Body & Embryology, Chapter 8: Guidelines for Lineage (Jatisutriya Sharira / जातिसूत्रीय शरीर)
In addition to the above, the following items too should be kept available there – two grinding stones, two small pestles, two mortars, one untamed bull, two gold and silver cases for keeping needles, various surgical instruments that are sharp and prepared of metals, two bedsteads made of bilva (Aeglemarmelos Corr.
— Charaka Samhita, Sharira Sthana — Human Body & Embryology, Chapter 8: Guidelines for Lineage (Jatisutriya Sharira / जातिसूत्रीय शरीर)
Tapyadi yoga – Tapya, shilajatu, silver, mandura in the amount of five pala each should be added to one pala each of chitraka, haritaki, bibhitaka, amalaki, sunthi, pippali, maricha and vidanga;
— Charaka Samhita, Chikitsa Sthana — Therapeutic Principles, Chapter 16: Anemia Treatment (Pandu Chikitsa / पाण्डुचिकित्सा)
five parts each of shilajatu, raupya mala (silver), purified makshika and lauha bhasma;
— Charaka Samhita, Chikitsa Sthana — Therapeutic Principles, Chapter 16: Anemia Treatment (Pandu Chikitsa / पाण्डुचिकित्सा)
Source: Charaka Samhita, Sharira Sthana — Human Body & Embryology, Chapter 8: Guidelines for Lineage (Jatisutriya Sharira / जातिसूत्रीय शरीर); Chikitsa Sthana — Therapeutic Principles, Chapter 16: Anemia Treatment (Pandu Chikitsa / पाण्डुचिकित्सा)
References in Sharangadhara Samhita
The method of purifying metals (Dhatu Shodhana Vidhi): Heat the metal sheets of Svarna (gold), Tara (silver), Tamra (copper), and Ayas/Loha (iron) until red-hot.
— Sharangadhara Samhita, Madhyama Khanda, Chapter 11: Dhatushodhana-Marana (Purification and Calcination of Metals)
Verses 10 through 104 describe detailed procedures for the purification (Shodhana) and calcination (Marana) of various metals, minerals, and gems including: Rajata (silver), Tamra (copper), Lauha/Ayas (iron), Naga (lead), Vanga (tin), Yashada (zinc), Mandura (iron oxide/rust), Kamsya (bell-metal), Pittala (brass), Makshika (iron/copper pyrite), Vimala, Tuttha (copper sulphate), Kasisa (green vitriol/iron sulphate), Shilajatu (mineral pitch), Srotanjana, Sphatika (alum), Tankana (borax), Abhraka
— Sharangadhara Samhita, Madhyama Khanda, Chapter 11: Dhatushodhana-Marana (Purification and Calcination of Metals)
Tara/Rajata (silver) by Chandra (Moon);
— Sharangadhara Samhita, Madhyama Khanda, Chapter 12: Rasadishodhana-Maranakalpana (Mercury and Rasa Preparations)
The Nasya should be warm, in an unbroken stream, using gold, silver, or shell vessels, or through cloth.
— Sharangadhara Samhita, Uttara Khanda, Chapter 8: Nasya Vidhi (Nasal Therapy)
Source: Sharangadhara Samhita, Madhyama Khanda, Chapter 11: Dhatushodhana-Marana (Purification and Calcination of Metals); Madhyama Khanda, Chapter 12: Rasadishodhana-Maranakalpana (Mercury and Rasa Preparations); Uttara Khanda, Chapter 8: Nasya Vidhi (Nasal Therapy)
References in Sushruta Samhita
Earthen (mineral) substances include: gold (suvarna), silver (rajata), gems (mani), pearls (mukta), realgar (manah-shila), clay (mrit), and pot-shards (kapala), etc.
— Sushruta Samhita, Sutra Sthana, Chapter 1: Vedotpatti Adhyaya - Origin of Ayurveda
Vaidurya (cat's-eye gem), sphatika (crystal), vidruma (coral), mukta (pearl), silver, and gold — finely powdered with sugar and camphor — this anjana quickly destroys shuktika.
— Sushruta Samhita, Uttara Tantra, Chapter 10: Pittabhishyanda Pratishedha Adhyaya (Chapter on Treatment of Pitta-type Conjunctivitis)
The applicator rods (shalaka) should be made of gold, silver, conch shell, copper, lapis lazuli, bronze, or iron — to be used in that order.
— Sushruta Samhita, Uttara Tantra, Chapter 18: Chapter 18
Audumbara (copper), shatakumbha (gold), and rajata (silver) — eleven parts in total.
— Sushruta Samhita, Uttara Tantra, Chapter 18: Chapter 18
The Trapvadi Gana consists of: tin (trapu), lead (sisa), copper (tamra), silver (rajata), gold (suvarna), iron (krishnaloha), and metallic slag (verse 62).
— Sushruta Samhita, Sutra Sthana, Chapter 38: Dravyasangrahaniya Adhyaya - On the Collection of Drugs
Source: Sushruta Samhita, Sutra Sthana, Chapter 1: Vedotpatti Adhyaya - Origin of Ayurveda; Uttara Tantra, Chapter 10: Pittabhishyanda Pratishedha Adhyaya (Chapter on Treatment of Pitta-type Conjunctivitis); Uttara Tantra, Chapter 18: Chapter 18; Sutra Sthana, Chapter 38: Dravyasangrahaniya Adhyaya - On the Collection of Drugs
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.