Ashwagandha (Withania somnifera) is a popular Ayurvedic herb for reducing stress and protecting the body from the harmful effects of stress. In Ayurveda, Ashwagandha is categorized as a Rasayana or a herb that helps in rejuvenating the body cells.The adaptogenic activity of the herb helps in reducing fatigue and boosting stamina. By balancing the brain chemicals, Ashwagandha helps in calming the mind and reducing anxiety.shwagandha is a safe product. The herb has been used for centuries by the Ayurvedic physicians. The safety of the herb is validated even my modern scientific studies. This herb is well tolerated and there is no risk of adverse side effect.