Research Overviewayurveda

Ayurvedic Herbs and Anxiety: A Review of the Research

Several Ayurvedic herbs — particularly ashwagandha and brahmi — have been studied in clinical trials for anxiety and stress. This review examines the evidence and safety profile.

By Gyfts Editorial Team 24 April 2026

Reviewed by Dr. Ava Gardner · Integrative Medicine Researcher12 March 2026Emerging evidence

Ayurvedic Herbs and Anxiety: A Review of the Research — holistic health

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Quick answer

Several Ayurvedic herbs — particularly ashwagandha and brahmi — have been studied in clinical trials for anxiety and stress. This review examines the evidence and safety profile.

Key Takeaways

•Ashwagandha has multiple RCTs showing significant anxiolytic effects.
•Brahmi (Bacopa monnieri) has evidence for cognitive function and anxiety.
•All Ayurvedic herbs require attention to quality, sourcing, and drug interactions.
•Adaptogenic herbs work best as part of a broader lifestyle approach.
•Standardised extracts (KSM-66, Sensoril) are preferable to non-standardised products.
•Consult your GP before using if pregnant, on medication, or managing a health condition.

Evidence Context

moderate

Moderate evidence from multiple RCTs supports ashwagandha for anxiety, stress, and cortisol reduction. Brahmi has moderate evidence for cognitive anxiety. Other Ayurvedic herbs have more limited modern evidence.

Safety & Considerations

Ashwagandha: contraindicated in pregnancy, thyroid conditions, autoimmune disease. Brahmi may interact with thyroid and anticholinergic medications. Quality and standardisation vary enormously — always use third-party tested products.

Who May Benefit

People considering adaptogenic herbs for stress resilience
Those interested in Ayurvedic approaches with an evidence basis
Researchers and practitioners wanting an herb evidence overview

Frequently Asked Questions

What does 'adaptogenic' mean?

An adaptogen is proposed to help the body resist physiological and psychological stress by normalising bodily functions. This concept aligns well with the Ayurvedic rasayana category. Ashwagandha, Brahmi, and Tulsi are among the Ayurvedic herbs classified as adaptogens.

Can I take ashwagandha long-term?

Most studies last 8–12 weeks. Long-term safety data is limited. Some practitioners suggest cycles of 8–12 weeks on, with a break of similar length. Consult a qualified practitioner for guidance.

What is the difference between KSM-66 and Sensoril ashwagandha?

These are two proprietary, standardised ashwagandha extracts used in clinical trials. KSM-66 is a full-spectrum root extract; Sensoril uses a blend of root and leaf. Both have trial evidence. Standardised extracts are preferable to non-standardised products for dosing consistency.

References

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Written by

Gyfts Editorial Team

Editorial team at Gyfts researching holistic health modalities.

Reviewed by

Dr. Ava Gardner

Integrative Medicine Researcher

MB BCh BAO, MSc Integrative Medicine, MRCGP

Dr. Ava Gardner is a Dublin-based integrative medicine physician with over 15 years of clinical experience bridging conventional general practice and evidence-based complementary care. She holds a Masters in Integrative Medicine from the University of Arizona and has worked extensively in chronic pain management, women's hormonal health, and mind-body medicine. Dr. Gardner reviews health content for Gyfts to ensure clinical accuracy, balanced evidence presentation, and responsible safety guidance across modality and condition pages.

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