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Holy Basil (Tulsi)
圣罗勒 (Shèng Luó Lè) · Ocimum tenuiflorum
Revered in Ayurveda as 'The Incomparable One.' An adaptogen with growing evidence for stress relief, blood sugar regulation, and anti-inflammatory effects.
Quick Summary
- Scientific Name
- Ocimum tenuiflorum
- Chinese Name
- 圣罗勒 (Shèng Luó Lè)
- Evidence Score
- 6/10
- Safety
- safe
Recommended dose: Follow product label. Often taken as tea (3-5g dried herb steeped 10 min) or 500-1000mg extract with meals
Good For
Key Benefits
May help the body adapt to stress
Traditionally used to calm the spirit and ease tension
May support immune system function
Traditionally used to strengthen defensive qi and resistance to illness
May support healthy digestive function
Traditionally used to harmonize the stomach and intestines
How to Take
Safety & Interactions
Possible Side Effects
- Generally well tolerated at recommended doses
- Mild digestive upset possible in sensitive individuals
Do Not Use If
- Known allergy to this plant or related species
- Consult healthcare provider if pregnant or nursing
Drug Interactions
- No major drug interactions documented at standard doses
- Inform your doctor of all supplements you take
Traditional Use
In Traditional Chinese Medicine, 圣罗勒 (Shèng Luó Lè) has been used for centuries. TCM practitioners use it to reinforce the body's defensive energy (wei qi). It is traditionally used to calm the spirit (shen) and settle the heart-mind. It supports the spleen and stomach — the foundation of post-natal qi production in TCM theory.
Modern Research
Moderate research exists for this herb, including some clinical trials and substantial preclinical data. While not as extensively studied as top-tier herbs, the evidence supports several traditional uses. More human trials would strengthen the evidence base.
View all studies on PubMed for Ocimum tenuiflorum →Where to Buy
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