Kumar Kalyan Ras – Benefits, Dosage, Ingredients, Side Effects

Kumar Kalyan Ras is an Ayurvedic medicine in tablet form. It is used in the treatment of fever, cough, jaundice, diarrhoea etc in children. This medicine should only be taken under strict medical supervision. 


  • It is used in the treatment of paediatric complaints such as fever, cough, jaundice, asthma, vomiting, emaciation, indigestion.
  • It improves digestion power.

Effect on Tridosha – Balances Pitta.


62.5 mg once or twice a day,  before or after food or as directed by Ayurvedic doctor. It is traditionally administered along with milk, honey or sugar.

With western medicines
Seek your doctor’s advice if you are taking this product along with other western (allopathic/modern) medicines. Some Ayurvedic herbs can interact with modern medicine.
If both Ayurvedic and allopathic medicines are advised together, then it is best to take allopathic medicine first, wait for 30 minutes and then, after a gap of 15 – 30 minutes, take Ayurvedic medicine or as directed by the physician.

Can this be used while taking Homeopathic medicine?
Yes. This product does not react with homeopathic medicine.

With supplements like multivitamin tablets, Omega 3 fatty acids etc?
Yes. Generally, this product goes well with most of the dietary supplements. However, if you are taking more than one product per day, please consult your doctor for an opinion.

Side Effects

  • Self medication with this medicine should be strictly avoided.
  • Take this medicine in precise dose and for limited period of time, as advised by doctor.
  • Over-dosage may cause allergic side effects.
  • Keep out of reach and sight of children. Store in a dry cool place.


Kumar Kalyan Rasa ingredients, how to make:
10 g fine powder of each of
Ras Sindura – A product of Shuddha Parada and shuddha gandhaka
Mukta Bhasma – Bhasma (Calx) of Pearl
Swarna Bhasma – Bhasma of Gold
Abhraka Bhasma – Purified and processed Mica
Loha Bhasma – Bhasma prepared from Iron
Makshika Bhasma – Bhasma of Copper-Iron Pyrite
Kumari Rasa (juice extract) – Aloe vera  Quantity Sufficient.
Fine power of above ingredient is ground with juice extract, made into paste and pills are prepared.

Reference and Manufacturers

Bheshaj Ratnavali Bala Rogadhikara 163 – 166

Manufacturers: Dabur, Baidyanath, Shree Dhootapapeshwar Ltd, Zandu

64 thoughts on “Kumar Kalyan Ras – Benefits, Dosage, Ingredients, Side Effects”

  1. Hello Doctor, our doctor prescribed this medicine for my son who is 3.9 years for late speech. His course of medication is over. Can we continue it for some more days.?

  2. Dear Dr we are taking (Dr prescribed) kumar kalyan ras for my daughter for spinal muscular atrophy(SMA) but here no where mentioned it help SMA or muscles deficiency Please explain.

  3. Sir I can take three medicine like chintmani’ Kalyan or Ra’s raj rases together for cure of artery blockage in brain or strength.there are any side effect of these.

  4. my son is 20 days old. He suffers from cerebellar hypopalasia one doctor recommended 5gm fo kumar kalyan ras and mukta pishti and shankhpushpi.
    is it safe from him at this age??

  5. Hello,
    My 4 yrs son has wheezing and weak vision problems. Our doctor prescribed 1/4th tablet of kumar Kalyan ras and 1/4 th tablet of shawaskas chintamani ras twice a day ( means half tab of each med per day) for 3 months. Is it safe?

    • Madam, If it is prescribes by the Doctor then it is safe. He/She must have seen the severity and given the medicine. Get your son checked by him/her every month.

    • No madam, it is used in the treatment of paediatric complaints such as fever, cough, jaundice, asthma, vomiting, emaciation, indigestion and it improves digestion power.

      This medicine contains heavy metal ingredients, hence should only be taken under strict medical supervision.

  6. Hello doctor.. My son is 6 yrs old with autism and no speech. My Dr prescribed me to take 1/2 tab of Kumar kalyan ras with honey after food.. In morning and night.. For 6 month .is it OK to use it for a long period of time and what about mercury as it is not good for autism. Plz guide

  7. Madam, Would like you to take a expert opinion as we are dealing with a kid. This medicine contains heavy metal ingredients, hence should only be taken under strict medical supervision.

  8. Hello doctor, my daughter is 6 yrs old and is very poor eater also falls sick in and off ,my doctor has prescribed this tablet twice a day along with other medicines for 6 mnths. Is it safe to give this medicine for such a long time frame continuously.

    • Hlw doctor.. my 6 yrs son diagnosed duchene muscular dystrophy and neuro physician doctor told me there is no any treatment for duchene musuclar dystrophy in the world. One aayurved doctor told me to give “kumar Kalyan Ras” one month. I wanted to know it will cure 100% or let me know where is treatment available for duchene muscular dystrophy. plz help me and save my child life…thanks

  9. Sir i suffer from headaches frequently.my MRI report is FLOCAL FLAIR HYPERINTENSITY (CHOLESTROL GRANULOMA)RT APEX.MAY I USE THIS

  10. Hello doctor, my daughter is 4 yrs .she was an cerebral palasy child.doctor has suggested Kumar kalyan ras.1/4 tab once in a day.is should be cure my child problem.

  11. सर,मेरा बेटा 2 साल का है वो चल तो लेता है लेकिन खुद से खड़ा नहीं हो पाता । उसकी शारीरिक विकास बहुत धीमी है ।वो सीढ़िया भी नहीं चढ़ पाता । बेड पे नई चढ़ उतार पाता ।बहुत पीछे ह वो । क्या ये दवा उसको फायदा करेगी ?कितनी और कैसे देनी है कितने दिन देनी है कृपया ये भी बताएँ ।

  12. Hello, my daughter is 8 months old. We gave her kkr for 3 days (have tablet daily of dabur kkr). From that day she lost her appetite. Can it be related with intake of this medicine or the reason is in something else?

  13. It can be used in the said dose for 2 – 3 months time, as per my experience. Some doctors use it for even longer.
    If it really reduces the myopia (eye number), you should notice the difference in 2 months of usage. Then you can decide further.

  14. Hello Dr.my daughter is 12months old .I ask my doctor she as to become skin fair.he gave kumarkalyan ras. Is it work for fairness.if it works .how months I have to use for her .

  15. My son has had meningitis on birth. He is 8 yrs old now. He is on Valprin. He had fits 2-3 times when he was 2-3 yrs old. since then he had slow growth and late speech.
    An ayurvedic doctor prescribed Kumar Kalyan Ras and Swarna Bhasma. will it be helpful.

    • I am 40+ and gets cold allergy very frequently. Recently diagnosed with high Uric acid in blood as i was facing joint pains. I’m already taking home made remedy like haldi/methi/ashgandha/ajwain/sondh. Is there anything which will help in cold/uric acid. I hardly eat dal/paneer/mushroom nowadays.

  16. My Ayurvedic Doctor prescribes ‘Kumarkalyan Ras’ twice before meal for my 2.9 yrs old son. Is it harmful to take this medicine before breakfast or empty stomach? because he is on creche at day time.

  17. My Ayurvedic Doctor prescribe ‘Kumarkalyan Ras’ twice daily before meal for my 2.9 yrs old son for three months.
    Is it harmful to take this ‘Kumarkalyan Ras’ before breakfast or empty stomach? because he is on creche on day time.

  18. My son is 2 and half year. He has no speech. Attention deficient. Less understanding and autistic child. Is this medicine helps him to cure autism?

  19. Our doctor has prescribed to take half tablet of kumar kalyan ras for 2 years. Baby is 7 months old., Please advise if its ok to take it for longer period.?

  20. one parent said me they used this medicine for 6 month for his non verbal autistic child at age 5 . he improved very much, now he is doing b.tech.


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