Ayurvedic Herb Profile
Tulsi
तुलसी
Ocimum sanctum (Holy Basil)
Sacred adaptogen known as 'The Queen of Herbs.' Supports respiratory health, immunity, and stress relief.
Reviewed by Eileen Sibley · M.S. Ayurveda candidate, MIU ·
Tulsi is so revered in India that nearly every traditional household keeps a Tulsi plant in the courtyard, watered and honored daily. Sacred to Vishnu and Lakshmi, it bridges medicine and prayer — a single cup of Tulsi tea is considered to clear the mind, lift the spirit, and protect the body all at once.
Educational Information — Not Medical Advice
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The herbal information on this site is educational in nature and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting any new herbal regimen — especially if you are pregnant, nursing, taking prescription medication, or managing a medical condition.
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Dosha Effect
Balances Vata and Kapha; use moderately if Pitta is high. Warming and uplifting.
Common Forms
- Fresh leaves
- Dried tea
- Tincture
- Essential oil
Traditional Ayurvedic Uses
What does Ayurveda say about Tulsi?
- Supporting the lungs and clearing seasonal congestion
- Strengthening Ojas and immunity through daily ritual tea
- Calming the heart-mind in times of grief or anxiety
- Burned as a sacred smudge to clear the home of stagnant energy
- Used in mala beads worn close to the heart
Modern Research Support
What does modern research show about Tulsi?
- Recognized in adaptogen literature for cortisol regulation and stress resilience
- Laboratory research shows antimicrobial and immune-modulating activity (most data is in vitro)
- Studies suggest support for healthy blood sugar and respiratory function
How to Take
How do you take Tulsi?
Steep 1 tablespoon of dried leaf in hot water for 5–10 minutes, sipped 1–3 times daily. Fresh leaves can be chewed in the morning for a quick uplift. Tinctures provide a portable option for travel or workdays.
Cautions & Considerations
What are the cautions for Tulsi?
- Avoid during pregnancy — animal data suggests possible uterine activity, and standard reference texts list pregnancy as a contraindication
- Avoid if actively trying to conceive — may affect fertility
- May lower blood sugar — monitor closely if diabetic
- Stop a week before surgery — may slow blood clotting
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