Yes, you can take ashwagandha at night. Taking it at night is often preferred if the goal is to promote relaxation and improve sleep quality because ashwagandha may help reduce stress and support restful sleep. It can also be a better option if you experience mild stomach discomfort when taking it on an empty stomach, as taking it at night after a meal can help. The best time to take ashwagandha really depends on your personal preference and how your body responds to it; some people take it in the morning for energy and focus while others take it at night for relaxation and sleep support. Consistency in taking it at the time that suits you best is important to see benefits over days to weeks.