A 2022 meta-analysis in Nutrients found that KSM-66 Ashwagandha significantly reduces cortisol levels, leading to improved stress and anxiety management.

Lopresti, A. L., et al. (2022). A systematic review and meta-analysis on the effects of Ashwagandha (Withania somnifera) on stress and anxiety. Nutrients, 14(3), 501.

Studies also indicate improvements in cognitive function, athletic performance, and sleep quality when supplemented regularly.

Salve, J., et al. (2023). Effects of KSM-66 Ashwagandha on physical performance, strength, and recovery in athletes: A randomized controlled trial. Journal of the International Society of Sports Nutrition, 20(1), 45.