Valerian root powder comes from dried, ground valerian (Valeriana officinalis). People have used it for centuries as a mild sedative and sleep aid.
Many take the powder to ease occasional stress and promote restful sleep. The powder form allows flexible dosing. You can stir it into hot water for tea, mix it into a beverage, or take it directly. For sleep, take it 30 to 60 minutes before bedtime. Dosage varies by product; follow the label.
Valerian can cause drowsiness. Do not drive or operate machinery after taking it. Avoid combining with alcohol or other sedatives. Rarely, liver issues have been reported. Stop use and see a doctor if you notice symptoms like yellowing skin or unusual fatigue. Consult a healthcare provider before use if you are pregnant, nursing, or taking any medications.