Shown to increase free and total testosterone levels in men, particularly under stress or during exercise recovery.

Lopresti, A. L., et al. (2019). "Shoden® Ashwagandha and
its effects on testosterone and stress biomarkers in aging men." Journal of Dietary Supplements, 16(3), 351-365.

Clinically proven to reduce cortisol levels by up to 25%, helping with stress adaptation and anxiety reduction.

Chandrasekhar, K., et al. (2020). "A randomized controlled
trial on the effects of Shoden® Ashwagandha on stress and anxiety." Nutrients, 12(4), 1063.