Product description Dr Corbyn's Valerian Root Loose Leaf Tea is produced by drying the roots of sustainably sourced Valeriana Officinalis plant. Ingredients Valerian (Valeriana officinalis L.) dried roots Directions Add 1 teaspoon loose leaf tea to 200ml boiling water. Leave to infuse for 20 minutes. Safety Warning Not for use by persons under 18 years of age. Do not take this product if you are already taking a medicine for sleep or anxiety. Do not take if you are pregnant or breastfeeding. This product may cause drowsiness, if you are affected do not drive or operate machinery. This is a loose leaf tea. It is not intended to prevent, cure or treat any health condition. See more