Stress-proof your mind and body with the high- powered adaptogenic support of Swanson Ultra Ultimate Ashwagandha.* For thousands of years, Ayurvedic herbalists have treasured ashwagandha as a way to enhance mental and physical vitality, reinforce the immune system and mitigate the effects of stress.* Modern science has revealed that this time-honored adaptogen features alkaloid constituents known as withanolides, which have a wide range of beneficial effects throughout the body. Our new Ultimate Ashwagandha capsules feature KSM-66®, the most concentrated full-spectrum ashwagandha extract available. Made exclusively from 100% certified-organic ashwagandha root, KSM-66 utilizes Green Chemistry processing to capture the quintessence of the herb, including both the water-soluble and fat-soluble compounds, without the use of alcohol or chemical solvents. This advanced technique yields an ultra-potent, full-spectrum extract with all the bioactive constituents found in the whole root.