Age Ayurveda Nighantu

Godanti Bhasma

Godanti Bhasma is a bhasma, a mineral or metal preparation reduced to ash by repeated calcination. An absence here means we could not identify the source, not that no work exists. SAFE: LD50 in Class IV (>2000 mcg/kg) indicating low acute toxicity.

Key facts
Substance typeMineral or metal preparation, not a plant
Also known asGodanti Bhasma, GodantiBhasma

Names and identification

LanguageName
EnglishGodanti 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
  • Gastroprotective effect through acid neutralization by calcium compounds and cytoprotective enhancement of gastric mucosal barrier against stress and NSAID-induced ulceration
  • Calcium supplementation through bioavailable calcium sulfate providing elemental calcium for bone metabolism, muscle function, and nerve transmission
  • Pitta-shamaka (cooling) action through alkaline pH buffering and reduction of inflammatory heat, addressing Pitta-predominant conditions systemically

Which traditional uses are supported by research?

  • Fever (Jwara): Significant antipyretic activity demonstrated in yeast-induced fever model, validating traditional anti-fever indication
  • Peptic ulcer and gastritis (Amlapitta): 44-45% gastroprotection in experimental ulcer models validates traditional use for acid-related disorders
  • Calcium deficiency and bone disorders: Bioavailable calcium content supports traditional use for Asthi Kshaya (bone depletion) conditions

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

  • SAFE: LD50 in Class IV (>2000 mcg/kg) indicating low acute toxicity. Very safe in dose-dependent manner.
  • NO HEAVY METAL RISK: Calcium sulfate-based preparation without toxic heavy metals (lead, mercury, arsenic). One of the safest Bhasma preparations.
  • 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%

Analytical Methods: XRD, FTIR, ICP-OES

Dosage forms and preparation

Dosage Forms: Bhasma

Standard Dosage: 250–500 mg twice daily

Bioavailability: Good; calcium sulfate converted to bioavailable calcium form through calcination

Optimal Timing: With meals for calcium absorption; empty stomach for fever

Standardized Extract: Calcined gypsum bhasma

Shelf Life: Indefinite

Storage: Airtight container; moisture-sensitive

Marker Compounds: Calcium sulfate (primary), Calcium oxide, Trace minerals

Quality Parameters: Varitaratva, Rekhapurnatva, calcium content >25%, heavy metals within limits

Vehicle (Anupana): Honey for fever; ghee for calcium supplementation

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.

Educational reference only. Nothing on this page is medical advice, a diagnosis, or a recommendation to take anything. Traditional uses and research findings are reported as published, not as claims about what any product does. If you take prescribed medication, raise any interaction with the prescriber rather than acting on a page. See our editorial standards.