Age Ayurveda Nighantu Ayurvedic practitioner? List or verify your practice

Krishna Jeeraka

Krishna Jeeraka is a substance used in the Ayurvedic materia medica.

Key facts
Also known asKrishna Jeeraka, KrishnaJeeraka

Names and identification

LanguageName
EnglishKrishna Jeeraka

Ayurvedic pharmacology (Dravyaguna)

PropertyValueDescription
Rasa (Taste)KatuPrimary taste
Guna (Quality)Laghu, RukshaPhysical quality
Virya (Potency)UshnaHeating/Cooling effect
Vipaka (Post-digestive)KatuPost-digestive effect

Dosage forms and preparation

Dosage Forms: Churna (powder), Capsule, Tablet, Taila (oil), Ark (distilled water), Essential oil

Standard Dosage: 1-3 g powder twice daily; 3-5 drops essential oil (diluted); 500 mg capsule twice daily; 5-10 mL Ark

Optimal Timing: After meals with honey (traditional); essential oil inhalation: anytime (traditionally inhaled for respiratory complaints); before meals for appetite and digestive stimulation

Storage: Cold-pressed oil in amber glass bottles at 4-15°C (refrigeration extends potency). Seeds in airtight containers away from light. Thymoquinone degrades in heat and light, cold chain preferred for premium products.

Marker Compounds: Thymoquinone, Thymohydroquinone, Thymol, Carvacrol, p-Cymene, Alpha-pinene, Nigellone (dithymoquinone), Nigellidine, Nigellicine

Synergistic Combinations

  • Honey (Madhu), classical Prophetic medicine combination for immune support
  • Haldi (Turmeric/curcumin) traditionally combined for anti-inflammatory support
  • Methi (Fenugreek), traditionally combined for metabolic support
  • Jeeraka (Cumin) for digestive combination
  • Amalaki for antioxidant synergy

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.

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.