Stress reliever- Whenever there is an increase in stress, the body releases Cortisol and adrenalin that initiate fight or flight response. This may results in increased heart rate, blood pressure and other  symptoms. Ashwagandha helps to control the excessive cortisol secretion therebys relieving stress.
Immunity booster- Ashwagandha has been found to significantly increase white blood cells (CD4+ T helper cells, CD56+ Natural killer cells) just after 96 hours of consumption. Natural killer cells are also known as the body’s first line of defence.
Anti-oxidant- Lack of anti-oxidants may  increase oxidative stress in the body.  Increased oxidative stress is linked to several conditions like damage to vital organs, memory loss etc. Ashwagandha exhibits strong anti-oxidant activity, which helps to decrease oxidative stress