Benefits Of Ashwagandha for Stress, Stamina, and Strength
By Dr. Vasudev Shastri 6/8/2026 6 min read
Ashwagandha (Withania somnifera) is one of the most important herbs in Ayurveda, a form of alternative medicine based on Indian principles of natural healing. People have used ashwagandha for thousands of years to ease stress, increase energy levels, and improve concentration. Modern research shows that KSM-66 extract increases VO2 max, enhances cognitive clarity, and lowers serum cortisol levels by up to 27.9%. Let us explore its chemical composition and how it promotes natural cortisol balancing.