Ashwagandha is promoted as an adaptogen (helps us to deal with stress) and is commonly used in dietary supplements for conditions related to both physical and mental health, such as arthritis, diabetes, infertility (including testosterone production), fatigue, sleep, anxiety, stress, and cognitive performance. Ashwagandha is available in tablet or capsule form. Click here to learn more about Ashwagandha and what it can do for you.