Applied Nutrition Ashwagandha KSM-66 is a dietary supplement containing a standardized extract of Ashwagandha root. Ashwagandha, also known as Withania somnifera, is an adaptogenic plant that has been used for centuries in Ayurvedic medicine to improve overall health and well-being. The KSM-66 extract used in this supplement is made from the roots of the ashwagandha plant and has been clinically studied for its effectiveness. It is standardized to contain a high concentration of active compounds known as vitanolides, which are believed to be responsible for many of the herb's health benefits. Applied Nutrition Ashwagandha KSM-66 is designed to support a healthy response to stress and promote relaxation, calmness, and mental clarity. It can also help support healthy energy levels, mood, and immune function.