Holy Basil Aerial Parts Extract
Also known as: Ocimum tenuiflorum, Ocimum sanctum, Tulsi, Sacred Basil, Holy Basil
Overview
Holy Basil (*Ocimum tenuiflorum* L. and *Ocimum sanctum* L.) is a member of the Lamiaceae family found primarily in tropical Asia. Known for its bioactive compounds such as eugenol, methyleugenol, and estragole, it has been utilized traditionally for its adaptogenic properties that support stress relief and cognitive function. The plant is commonly available in various forms, including teas and dietary supplements. Current research offers moderate insights into its health benefits, particularly for cognitive enhancement and stress management, but further clinical trials are needed to fully establish its efficacy in humans. Its traditional use extends beyond mere supplementation, indicating its cultural significance in various practices and formulations.
Benefits
Holy Basil has demonstrated several potential health benefits, mainly in enhancing cognitive performance and providing stress relief. One study showed that participants taking 300 mg of ethanolic leaf extract experienced notable improvements in cognitive metrics, such as reaction time and error rates. Although human studies on its stress-relieving properties are limited, animal research suggests positive effects on stress response and neuroprotection. However, the strength of evidence supporting these benefits varies, highlighting the need for more comprehensive research to validate outcomes in different populations and settings.
How it works
The health benefits of Holy Basil are believed to stem from its antioxidant, anti-inflammatory, and adaptogenic properties, which interact with the body's physiological systems to enhance cognitive function and mitigate stress. The specific biological pathways and molecular targets through which Holy Basil exerts these effects are not yet clearly defined, necessitating further studies to clarify its mechanisms of action. The bioavailability and absorption of its key active compounds also warrant attention for understanding their overall effectiveness.
Side effects
Holy Basil is generally regarded as safe for most individuals when consumed in moderate amounts. However, excessive intake or long-term use might lead to reproductive health concerns. While common side effects are not extensively documented, gastrointestinal issues such as upset stomach have been reported. Allergic reactions are occasionally noted. Rare cases of potential genotoxic effects, possibly linked to compounds like methyleugenol and estragole in high doses, have been identified. Caution should be exercised by individuals using medications metabolized by CYP enzymes due to potential interactions. Pregnant or lactating women, as well as those planning conception, are advised against its use. Additionally, individuals with specific metabolic genotypes or pre-existing conditions may also be at higher risk.
Dosage
The minimal effective dosage for Holy Basil to achieve cognitive benefits is approximately 300 mg of ethanolic extract per day. Optimal dosage ranges remain poorly defined, but it is generally advised to stay below 1 mg/kg of body weight per day to reduce potential toxicity, particularly concerning reproductive health. While specific timing for taking Holy Basil is not established, ethanolic extracts are recommended over other forms due to their efficacy. Individual absorption may vary significantly, emphasizing the need for caution regarding the extraction method and one's metabolic response.
FAQs
Is Holy Basil safe for everyone?
Generally safe in moderate amounts, but caution is advised for pregnant women and those taking certain medications.
When is the best time to take Holy Basil?
No specific timing is recommended; it is advisable to consult a healthcare provider for personalized guidance.
What results can I expect from using Holy Basil?
Potential cognitive enhancement and stress relief may occur, although results can vary widely among individuals.
Is Holy Basil a substitute for medical treatment?
No, Holy Basil should not replace prescribed medical treatments; consult healthcare providers for proper advice.
Research Sources
- https://example.com/study1 – A study examining the cognitive effects of Holy Basil found that 300 mg of ethanolic extract significantly improved performance in cognitive tasks, marking its potential for enhancing mental function.
- https://example.com/study2 – This review provides an overview of Holy Basil's pharmacological effects, highlighting its adaptogenic and neuroprotective properties while emphasizing the need for more clinical trials to establish consistent human health benefits.
Supplements Containing Holy Basil Aerial Parts Extract

Daily Stress Balance
Herb Pharm Herbs on the Go

Stress Manager
Herb Pharm

Stress Manager
Herb Pharm

Stress Manager
Herb Pharm

Trilogy Women
Vibrant Health

Trilogy Men
Vibrant Health

Trilogy Women
Vibrant Health
ASHWAGANDHA+ RELAX
Himalaya Since 1930
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