Ashwagandha (Withania somnifera) has been used in Ayurveda for centuries as a rasayana — a rejuvenative herb taken over time rather than for instant effect.
What it is traditionally used for
Classical texts position ashwagandha as a support for stress resilience, restful sleep and everyday stamina. Modern interest centres on the same territory: how the body copes with sustained mental load.
How to take it
Most people take it once daily with warm milk or water. Evening works well if your goal is rest; morning suits energy and focus. Consistency matters more than timing.
How long before you notice something
Adaptogens are cumulative. Give it 4 to 8 weeks of daily use before judging it. Sleep quality is usually the first thing people report.
Who should be careful
Not recommended during pregnancy or breastfeeding. If you are on thyroid, sedative or blood pressure medication, speak to your physician first.