Godanti Bhasma
Godanti Bhasma is a bhasma, a mineral or metal preparation reduced to ash by repeated calcination.
| Substance type | Mineral or metal preparation, not a plant |
|---|---|
| Also known as | Godanti Bhasma, GodantiBhasma |
Names and identification
| Language | Name |
|---|---|
| English | Godanti Bhasma |
Key Phytochemical Constituents
- Calcium sulfate (CaSO4) as primary constituent
- Calcium oxide (CaO) from decomposition during calcination
- Silicon dioxide traces
- Magnesium, strontium as trace elements
- Organic residues from herbal processing media
How does it work?
- Antipyretic action through prostaglandin synthesis inhibition and thermoregulatory center modulation, effectively reducing yeast-induced hyperpyrexia in animal models
- Proposed gastroprotective effect through acid neutralization by calcium compounds; animal studies have reported gastroprotective activity in experimental ulcer models
- Calcium supplementation through bioavailable calcium sulfate providing elemental calcium for bone metabolism, muscle function, and nerve transmission
- Described classically as Pitta-shamaka (cooling); proposed to act through alkaline pH buffering
Which traditional uses are supported by research?
These summaries come from the source notes, which do not name the studies behind them.
- Fever (Jwara): traditionally used for fever. Animal studies have reported antipyretic activity in a yeast-induced fever model.
- Peptic ulcer and gastritis (Amlapitta): traditionally used for acid-related disorders. Animal studies have reported gastroprotective activity in experimental ulcer models.
- Calcium deficiency and bone disorders: traditionally used for Asthi Kshaya (bone depletion) conditions. It has been reported to contain bioavailable calcium.
What do recent studies show?
No study for this section could be traced to a published paper. An absence here means we could not identify the source, not that no work exists.
Recent safety updates
- Acute toxicity: LD50 >2000 mg/kg indicating low acute toxicity.
- HEAVY METALS: Calcium sulfate-based preparation, not a heavy-metal-based bhasma; heavy metal content (lead, mercury, arsenic) should still be tested and kept within limits.
- PREGNANCY CAUTION: Best avoided during pregnancy and in infants. Can be administered in lower doses to lactating mothers and children.
- HYPERCALCEMIA RISK: Excessive use may lead to elevated calcium levels. Appropriate dose monitoring recommended for prolonged use.
What is it made of?
Mineral/Elemental Profile
- Calcium sulfate (CaSO4): Major component (gypsum-derived)
- Calcium (Ca): 23.3%
- Sulfur (S): 18.6%
- Oxygen: 55.8%
Dosage forms and preparation
Dosage Forms: Bhasma
Standard Dosage: 250–500 mg twice daily
Optimal Timing: With meals for calcium absorption; empty stomach for fever
Storage: Airtight container; moisture-sensitive
Marker Compounds: Calcium sulfate (primary), Calcium oxide, Trace minerals
Vehicle (Anupana): Honey for fever; ghee for calcium supplementation
Reviewed by Dr. Awadesh Pratap Singh, BAMS, on 11 October 2026. What that review covered.
Consult a qualified vaidya before acting on anything here. Ayurvedic practice is prescribed to a person, not to a condition: the same dravya is given, withheld or substituted depending on your constitution, your agni, the season and what else you are already taking. A page cannot know any of that. Self-prescribing from a reference is how the wrong preparation, the wrong dose or the wrong anupana gets used.
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