Madhu Mandur
Madhu Mandur is a bhasma, a mineral or metal preparation reduced to ash by repeated calcination. Iron deficiency anemia (Pandu Roga) - validated by clinical studies showing significant hemoglobin improvement, especially with honey co-administration Anemia in children - validated by clinical evaluation showing 21.86% hemoglobin increase with honey + Mandur Bhasma combination
| Substance type | Mineral or metal preparation, not a plant |
|---|---|
| Also known as | Madhu Mandur, MadhuMandur |
| Pharmacopoeia status | Mandura Bhasma is listed in the Ayurvedic Pharmacopoeia of India (API) with standardized monograph; preparation methods and quality parameters specified; widely recognized as a classical Ayurvedic hematinic |
Names and identification
| Language | Name |
|---|---|
| English | Madhu Mandur |
Where is it described in the classical texts?
Charaka Samhita, Pandu Roga Chikitsa; Bhaishajya Ratnavali; Rasa Tarangini; the concept of Mandura processing is described across multiple classical texts
How does it work?
- Mandura (iron rust/Fe2O3) provides iron in oxide form that is converted to bioavailable nano-particulate iron through classical calcination (Marana) process
- Honey (Madhu) acts as a potent bioenhancer increasing iron absorption by >100% compared to Mandur alone; also has Yogavahi (carrier) properties enhancing tissue penetration
- Triphala decoction used in processing provides vitamin C for iron absorption, antioxidant protection, and Shodhana (purification) of the iron rust
- Gomutra (cow’s urine) in purification contains uric acid and enzymes that aid in conversion of toxic iron forms to safer oxide nanoparticles
- Combined Deepana-Pachana (digestive fire enhancing) and Rakta-Vardhaka (blood building) action corrects both the cause (poor digestion/absorption) and effect (low hemoglobin) of anemia
Which traditional uses are supported by research?
- Iron deficiency anemia (Pandu Roga) - validated by clinical studies showing significant hemoglobin improvement, especially with honey co-administration
- Anemia in children - validated by clinical evaluation showing 21.86% hemoglobin increase with honey + Mandur Bhasma combination
What do recent clinical trials show?
3 further claims previously listed here could not be traced to a published paper and have been removed. An absence here means we could not identify the source, not that no work exists.
Recent safety updates
- Honey potentiation allows lower effective iron dose, reducing risk of iron-related GI side effects
- Mandura must undergo proper Shodhana (purification with Triphala, Gomutra, etc.) to remove toxic contaminants from raw iron rust
- Iron overload risk with chronic unsupervised use; particularly important to monitor in patients with hereditary hemochromatosis or thalassemia
- Quality control essential - raw iron rust may contain variable heavy metal contaminants (lead, cadmium); only standardized preparations from licensed manufacturers should be used
- API mandates strict limits on Loha percentage and permissible heavy metal contaminants in Mandura Bhasma preparations
What is it made of?
Mineral/Elemental Profile
- Primary component: Mineral-derived preparation
- Note: Composition varies by specific preparation method
Analytical Methods: XRD, ICP-OES, SEM-EDS
Dosage forms and preparation
Dosage Forms: Vati/tablet
Standard Dosage: 250–500 mg twice daily
Bioavailability: Enhanced; Mandura (iron rust) combined with honey (Madhu) processing improves absorption
Optimal Timing: After meals with buttermilk or Triphala Kwatha
Standardized Extract: Mandura Bhasma processed with honey and 40+ herbs
Shelf Life: 3–5 years
Storage: Airtight container
Marker Compounds: Iron oxide (from Mandura), Polyphenols from multiple herbs, Trace minerals
Quality Parameters: Iron content as labeled, uniformity of weight, disintegration <30 min
Vehicle (Anupana): Buttermilk, Triphala Kwatha, or honey
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