Sleep with Valerian Root A calming blend of camomile, floral lavender and fig which harnesses the beauty of valerian root. Sleep is a delicious naturally caffeine free ritual to wind down your day. Sourced with Care Twinings of London Living well should taste as good as it makes you feel. That's why we carefully select the finest ingredients to create a range of drinks that help make daily wellbeing deliciously enjoyable. Country of Origin: Blended and packed in Poland to the highest standards by Twinings of London using the finest imported ingredients.