Copper for Obesity: Does It Work?
Does copper (Tamra) help with obesity? In Ayurveda, it is described as doing so. Ayurvedic practitioners teach that copper alleviates excess Kapha and fat, and that it is especially useful for the person who tends to put on weight, retains water or has a sluggish lymphatic system.
Copper is a metal, not a herb, and that shapes everything about how it is used. The Bhavaprakash Nighantu (Varga 7) calls copper ash (Tamra Bhasma) one of the most important preparations of Rasa Shastra, the branch of Ayurveda that works with metals and minerals, and in the same passage warns that badly prepared copper ash causes severe vomiting, burning and toxicity.
Its properties explain the weight connection. Copper is bitter, astringent and sour in taste, light (Laghu) and dry (Ruksha), and heating in potency (Ushna Virya). Those qualities oppose the heavy, cold, oily nature of Kapha. Copper is a specialist remedy for a specific pattern, the heavy, water-retaining type of weight gain, and it calls for professional guidance.
How Copper Helps with Obesity
Ayurveda calls obesity Medoroga, disease of the fat tissue (Meda Dhatu). In the common Kapha pattern, heavy, cold and oily qualities build up, the body holds water, and the channels (Srotas) that carry fluids become clogged.
Light, dry and heating
Copper's light, dry and heating qualities are the direct opposite of Kapha. Ayurvedic practitioners describe it as alleviating excess Kapha and fat, and as a good tonic for the liver, spleen and lymphatic system. That is why it is singled out for the person who gains weight easily and retains water.
Working through the liver
The Bhavaprakash Nighantu lists copper as a liver stimulant (Yakrituttejaka), a promoter of bile flow (Pittasaraka) and a blood purifier (Raktashodhaka). Ayurveda describes one type of obesity, the Pitta type, as liver-centred, so a substance that stimulates the liver and bile flow supports that side of the picture.
Clearing lymphatic congestion
Copper is also linked to lymphatic obstruction. In the Kapha pattern of weight gain, puffiness and water retention travel with the fat itself, and copper's drying action addresses that fluid side. Our sources contain no modern clinical research on copper for weight loss.
How to Use Copper for Obesity
Copper is used for weight in two ways in Ayurvedic practice: as copper-infused water and, in classical medicine, as copper ash. Both come with real cautions, because copper is a metal that the classical texts treat with great respect.
Copper water
Ayurvedic practitioners describe a copper water for obesity and for liver and spleen disorders: copper coins are washed in lime water, boiled in a quart of water until half remains, and two teaspoons of this water are taken three times a day for one month. Because the classical texts warn that improperly prepared copper is toxic, do not make this without a practitioner who can confirm the method and dose for you.
Copper ash
Copper ash (Tamra Bhasma) is a bhasma, a fine ash made by purifying and incinerating the metal through specialist processes the Sharangadhara Samhita (Madhyama Khanda, Chapter 11) sets out. It is never a home remedy, and its dose comes only from a trained practitioner.
Wearing copper
The same tradition holds that wearing a copper bracelet on the wrist is helpful. This is the gentlest way to bring copper into a weight routine.
Where it fits
- Best match: Kapha-type weight gain with water retention or lymphatic sluggishness.
- Course length: the traditional copper-water course runs one month.
- Foundation first: copper sits on top of diet change, activity and digestive herbs such as Trikatu, not in place of them.
Frequently Asked Questions
Is copper safe to take for weight loss?
Only with care. The Bhavaprakash Nighantu warns that improperly prepared copper ash causes severe vomiting, burning and toxicity. Internal copper, whether ash or copper water, should be used only with guidance from a qualified practitioner.
Does wearing a copper bracelet help with obesity?
Ayurvedic practitioners describe it as helpful alongside internal treatment for weight and liver complaints. It is a gentle, supportive measure, not a treatment on its own.
What type of weight gain is copper best for?
The heavy, Kapha type, especially when it comes with water retention or lymphatic obstruction. Copper is heating, light and dry, so it is the wrong fit for someone already running hot.
Recommended: Start Copper for Obesity
If you want to bring copper into your plan for obesity today, here is the simplest safe starting point.
Best form: a copper bracelet, which Ayurvedic practitioners describe as helpful and which carries none of the risks of taking copper internally. Leave copper water and copper ash (Tamra Bhasma) to a practitioner.
Kitchen version: there is no safe kitchen version of copper. For the water-retaining, Kapha pattern that copper targets, start with Punarnava powder in warm water in the morning instead.
Dosha fork: copper suits heavy, puffy, Kapha-type weight gain. If your weight comes with heat, acidity or inflammation (Pitta type), skip copper, which is heating, and look at cooling herbs.
Find a Copper Bracelet on Amazon ↗ Punarnava Powder ↗
Never take copper internally without a qualified practitioner, since improperly prepared copper is toxic.
Safety & Precautions
Copper is the clearest case on this site where caution comes first. The Bhavaprakash Nighantu (Varga 7) warns that improperly prepared copper ash (Tamra Bhasma) can cause severe vomiting, burning and toxicity. Classical pharmacy treats purification and calcination as essential steps for exactly this reason.
What this means for you
- Never self-dose a copper preparation. Take copper ash or copper water only if a qualified Ayurvedic practitioner has assessed you and prescribed it.
- Never make copper medicine at home. The purification and calcination procedures in the Sharangadhara Samhita are specialist processes.
- Know the warning signs. Vomiting and burning are the effects the classical text names for badly prepared copper. If they appear, stop and seek medical care.
- Heating nature. Copper is heating in potency (Ushna Virya), so it is generally a poor fit for someone already running hot.
What our sources do not cover
Our sources do not list specific drug interactions, a maximum safe dose, or guidance for pregnancy, nursing or children. Treat that silence as a reason for more caution, not less, and tell your doctor about any copper preparation you take.
Other Herbs for Obesity
See all herbs for obesity on the Obesity page.
▶ Classical Text References (4 sources)
लेखने ता ी For Lekhana Anjana, the Shalaka should be made of copper रोपणे काललोहजा अ गुल च For Ropana, it should be made of iron or finger itself can be used.
— Astanga Hridaya Sutrasthan, Aschotana Anjana Vidhi
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
12 ता ी शलाका वमुखी मुखे कु बकाकृ तः ल गनाशं तथा व येत ् 15, Shalaka – rod made of copper, with two edges on either side shaped like the bud of Kurabaka, meant for piercing the lens in Linganasa- Cataract couching.
— Astanga Hridaya Sutrasthan, Shastra Vidhi
wounds which have more of fat and Kapha, should be covered with thin sheets of copper, iron, zinc, or lead;
— Astanga Hridaya Sutrasthan, Shastrakarma Vidhi
Source: Astanga Hridaya Sutrasthan, Aschotana Anjana Vidhi; Tarpana Putpaka Vidhi; Shastra Vidhi; Shastrakarma Vidhi
Appearing of copper colored papules with acute pain from which pus oozes out is known as alajī.
— Charaka Samhita, Chikitsa Sthana — Therapeutic Principles, Chapter 12: Edema Treatment (Shvayathu Chikitsa / श्वयथुचिकित्सा)
), sukshmaila (Elettaria cardomum Maton), lavana dvayam (sauvarchala and saindhava), tamra (copper), ayas (iron), rajata (silver), saugandhika (variety of manikya, ruby), jatiphala (Myristica fragrans Houtt), seeds of shana, apamarga (Achyranthes aspera Linn.
— Charaka Samhita, Chikitsa Sthana — Therapeutic Principles, Chapter 17: Hiccup and Dyspnea Treatment (Hikka Shvasa Chikitsa / हिक्काश्वासचिकित्सा)
Dhuma, shirovirechana, measures described to break the gulma in Gulma Chikitsa chapter, as well as iron, salt, stone, gold and copper should be used for prapidana (compression) of granthi.
— Charaka Samhita, Chikitsa Sthana — Therapeutic Principles, Chapter 21: Erysipelas Treatment (Visarpa Chikitsa / विसर्पचिकित्सा)
Fine powder of copper mixed with honey is shall be administered first for hrid shodhana.
— Charaka Samhita, Chikitsa Sthana — Therapeutic Principles, Chapter 23: Poison Treatment (Visha Chikitsa / विषचिकित्सा)
Similarly, bhurjagranthi (nodes in the tree of Butea utilis), asmakasisa (copper sulphate), purgatives, guggulu and excrement of sparrow and pigeon should be used for depressing the wounds.
— Charaka Samhita, Chikitsa Sthana — Therapeutic Principles, Chapter 25: Wound Management (Dwivraniya Chikitsa / द्विव्रणीयचिकित्सा)
Source: Charaka Samhita, Chikitsa Sthana — Therapeutic Principles, Chapter 12: Edema Treatment (Shvayathu Chikitsa / श्वयथुचिकित्सा); Chikitsa Sthana — Therapeutic Principles, Chapter 17: Hiccup and Dyspnea Treatment (Hikka Shvasa Chikitsa / हिक्काश्वासचिकित्सा); Chikitsa Sthana — Therapeutic Principles, Chapter 21: Erysipelas Treatment (Visarpa Chikitsa / विसर्पचिकित्सा); Chikitsa Sthana — Therapeutic Principles, Chapter 23: Poison Treatment (Visha Chikitsa / विषचिकित्सा); Chikitsa Sthana — Therapeutic Principles, Chapter 25: Wound Management (Dwivraniya Chikitsa / द्विव्रणीयचिकित्सा)
The fourth is Tamra (the copper-colored one), the site of Kilasa and Shvitra (types of leukoderma).
— Sharangadhara Samhita, Purva Khanda, Chapter 5: Kaladikakhyanam (Description of Kalas etc.)
Place the preparation in a copper vessel (Tamra Kataha) and add eight Palas (approx.
— Sharangadhara Samhita, Madhyama Khanda, Chapter 8: Avalehakalpana (Confection/Electuary Preparations)
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)
The planetary associations of metals: Tamra (copper) is governed by Surya (Sun);
— Sharangadhara Samhita, Madhyama Khanda, Chapter 12: Rasadishodhana-Maranakalpana (Mercury and Rasa Preparations)
Source: Sharangadhara Samhita, Purva Khanda, Chapter 5: Kaladikakhyanam (Description of Kalas etc.); Madhyama Khanda, Chapter 8: Avalehakalpana (Confection/Electuary Preparations); Madhyama Khanda, Chapter 11: Dhatushodhana-Marana (Purification and Calcination of Metals); Madhyama Khanda, Chapter 12: Rasadishodhana-Maranakalpana (Mercury and Rasa Preparations)
A copper-colored, thin, round swelling with burning and pain, arising from blood, is known as parvani.
— Sushruta Samhita, Uttara Tantra, Chapter 2: Sandhigata Roga Vijnaniya Adhyaya (Chapter on Diseases of the Eye Junctions)
A copper-colored nodule in the eyelid with burning and pricking pain, soft, mildly painful, and fine — this is known as anjana-namika.
— Sushruta Samhita, Uttara Tantra, Chapter 3: Vartmagata Roga Vijnaniya Adhyaya (Chapter on Diseases of the Eyelids)
If the eyelid is soft, mildly painful, and copper-colored.
— Sushruta Samhita, Uttara Tantra, Chapter 3: Vartmagata Roga Vijnaniya Adhyaya (Chapter on Diseases of the Eyelids)
Shukla (white growth) is described as soft in the white of the eye, flesh-colored and copper-red.
— Sushruta Samhita, Uttara Tantra, Chapter 4: Shuklagata Roga Vijnaniya Adhyaya (Chapter on Diseases of the Sclera/White of the Eye)
Copper-colored tears, redness of the eye, blood-red streaks all around, and the signs of pitta — these occur in the eye afflicted by rakta (blood).
— Sushruta Samhita, Uttara Tantra, Chapter 6: Sarvagata Roga Vijnaniya Adhyaya (Chapter on Diseases Affecting the Whole Eye)
Source: Sushruta Samhita, Uttara Tantra, Chapter 2: Sandhigata Roga Vijnaniya Adhyaya (Chapter on Diseases of the Eye Junctions); Uttara Tantra, Chapter 3: Vartmagata Roga Vijnaniya Adhyaya (Chapter on Diseases of the Eyelids); Uttara Tantra, Chapter 4: Shuklagata Roga Vijnaniya Adhyaya (Chapter on Diseases of the Sclera/White of the Eye); Uttara Tantra, Chapter 6: Sarvagata Roga Vijnaniya Adhyaya (Chapter on Diseases Affecting the Whole Eye)
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.