Standardized Extract Ayurvedic Adaptogen Free Radical Scavenger Immune System Support Non-GMO A Dietary Supplement Vegetarian/Vegan Kosher Botanicals/Herbs Family Owned Since 1968 GMP Quality Assured Ashwagandha (Withania somnifera) is an herb that is extensively used in Ayurveda, the traditional herbal system in India. Ashwagandha is used as a general tonic and "adoptogen," helping the body adapt to temporary, normal stress. In addition, preliminary data suggest that ashwagandha supports a healthy immune system.