Ashwagandha can help improve memory, cognition, also boost motor responses. Studies have found that individuals who were given Ashwagandha saw a better reaction time during psychomotor and cognition tests as compared to those who were given a placebo.

According to another study, Ashwagandha helped improve the attention spans of individuals, along with their general and immediate memory. This was determined after a number of tests.

Ashwagandha is known to have reproductive benefits for men. Studies show that in infertile men who were administered Ashwagandha, it was found that their sperm quality greatly increased. Ashwagandha helped do this by readjusting the productive hormone levels. In fact, this study showed that after using Ashwagandha, 14 percent of the partners of male patients were able to get pregnant.

In another stress-related study, researchers found that Ashwagandha definitely helped boost testosterone levels, but not in females. Another study that aimed to find the effects of Ashwagandha on muscle strength in men also found that the herb increased testosterone levels in men's bodies.

Ashwagandha is an herb that is best known for its ability to relieve stress. Loads of studies have observed the reaction of participants who consumed Ashwagandha and found that it helps lower anxiety and stress levels.

One study also showed that Ashwagandha helps increase the quality of sleep. Ashwagandha was given to half the participants, while the others received a placebo. Participants who received Ashwagandha reported that they had been sleeping better.

Studies show that consuming Ashwagandha helps increase the levels of VO2 max. This is the oxygen an individual inhales during a workout or any other strenuous physical activity.

These levels help measure cardiorespiratory endurance to see how well the lungs and heart can get oxygen to the muscles during any physical activity. The higher the levels of VO2, the better the heart can perform.