Names & Classification
- Botanical Name
- Withania somnifera
- Sanskrit Name
- Ashwagandha
- English Name(s)
- Ashwagandha
- Family
- Solanaceae
- Part Used
- Root
About This Herb
Known as 'Indian Ginseng,' Ashwagandha is Ayurveda's most celebrated adaptogen â a herb that helps your body manage stress and maintain balance. It has been used for over 3,000 years to promote vitality, calm the mind, and support physical strength.
Where It Grows
Native to India, particularly found in dry regions of India, Pakistan, and Afghanistan. Cultivated extensively in India, especially in Rajasthan, Gujarat, Madhya Pradesh, and West Bengal. Grows well in warm temperate to subtropical climates with annual rainfall of 600-1200 mm. Prefers well-drained sandy or loamy soils.
Ayurvedic Profile
Classified as a premier Rasayana (rejuvenative) and Balya (strength-promoting) herb. Ashwagandha is one of the few herbs that is both grounding (Vata-pacifying) and nourishing without being heavy. Its name means 'smell of the horse,' referring to the strength and vigor it imparts. In the Charaka Samhita, it is prescribed for Kshaya (tissue depletion), Vata disorders, and as a Vajikarana (reproductive tonic). Rasa: Tikta (Bitter), Kashaya (Astringent), Madhura (Sweet). Virya: Ushna (Heating). Vipaka: Madhura (Sweet). Dosha: Pacifies Vata and Kapha.
Key Benefits
Adaptogenic stress support, cortisol regulation, cognitive function, reproductive health, muscle strength, immune modulation
Research & Studies
The following research highlights scientific validation of traditional uses:
A Standardized Withania Somnifera Extract Significantly Reduces Stress-Related Parameters in Chronically Stressed Humans: A Double-Blind, Randomized, Placebo-Controlled Study
Authors: Auddy B, Hazra J, et al.
Journal: Journal of American Nutraceutical Association (2008)
A 60-day randomized controlled trial in 130 chronically stressed subjects showed that 125-250 mg daily of standardized Withania somnifera extract significantly reduced stress markers including cortisol, C-reactive protein, and anxiety scores compared to placebo, while increasing DHEAS and hemoglobin.
Steroidal Lactones from Withania somnifera, an Ancient Plant for Novel Medicine
Authors: Mirjalili MH, Moyano E, et al.
Journal: Molecules (2009)
Comprehensive review of withanolides, the primary bioactive C28-steroidal lactone compounds in Withania somnifera, detailing their chemical structures and biological activities including tumor inhibition and effects on Alzheimer's disease pathology.
Ashwagandha (Withania somnifera) and Its Effects on Well-BeingâA Review
Authors: Various authors from systematic review
Journal: Nutrients (2023)
Systematic review of clinical evidence showing ashwagandha improves sleep quality and reduces stress in both clinical and healthy populations, with pooled effects statistically significant for stress reduction and sleep enhancement.
Safety of 12-Months Administration of Ashwagandha (Withania somnifera) Standardized Root Extract in Healthy Adults: A Prospective, Observational Study
Authors: Clinical safety evaluation group
Journal: Phytotherapy Research (2023)
Long-term safety study of 12-month ashwagandha supplementation in healthy adults found no serious adverse events or changes in vital signs, hematological or biochemical parameters.
The effect of Withania somnifera (Ashwagandha) on mental health symptoms in individuals with mental disorders: systematic review and meta-analysis
Authors: Mental health research consortium
Journal: BJPsych Open (2024)
Meta-analysis of multiple trials documenting ashwagandha's effects on depression, anxiety disorders, and schizophrenia, demonstrating significant improvements in mental health symptoms across various patient populations.
Products Containing Ashwagandha
- Arth Support (Capsule)
- Calm Plex (Capsule)
- Bacopa Clarity Plex (Classical Formulation)
- Dashmularishta (Classical Formulation)
- Withania Plex (Classical Formulation)
- Chyawanprash (Food)
- Musli Pak (Food)
- Sugar-Free Chyawanprash (Food)
Disclaimer: This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Please consult with a qualified healthcare provider before using any herbal supplements, especially if you are pregnant, nursing, taking medications, or have pre-existing health conditions.
These statements have not been evaluated by the Food and Drug Administration. This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.