Stress, a hallmark of contemporary lifestyles, exerts a profound influence on both physical and mental health. Increasingly, adaptogenic herbs are recognized for their capacity to bolster the body’s resilience against stress-related challenges. Withania somnifera (Ashwagandha), a cornerstone of Ayurvedic medicine, has garnered significant scientific interest due to its ability to modulate the stress response and enhance holistic well-being. This review offers a comprehensive examination of W. somnifera’s adaptogenic properties, with an emphasis on mechanisms of stress alleviation, mental health benefits, and broader applications. Key bioactive compounds, such as withanolides, underlie the herb’s anti-stress, anxiolytic, and neuroprotective actions, mediated in part through regulation of the hypothalamic-pituitary-adrenal (HPA) axis, neurotransmitter pathways, and inflammatory processes. Clinical evidence underscores its efficacy in reducing cortisol levels, mitigating anxiety and depression, and improving cognitive function. Furthermore, W. somnifera exhibits immunomodulatory and antioxidant effects, supporting physical performance and recovery. Despite robust findings, challenges persist in standardizing formulations and elucidating molecular mechanisms. This review synthesizes current data on W. somnifera’s therapeutic value and safety, highlighting its potential as an integrative intervention in mental health and stress management. Future research focusing on long-term efficacy, optimal dosages, and formulation consistency will likely expand its clinical relevance. Overall, Ashwagandha stands as a promising, evidence-based adaptogen poised to bridge traditional therapeutic wisdom with modern scientific validation.
Mamatha et al. (Tue,) studied this question.