NiteHerb tablets are a traditional herbal medicinal product used to relieve night disturbance due to mild anxiety. Nite Herb Valerian Tablets are a herbal medicinal product. Traditionally it is used to relieve sleep disturbance due to the symptoms of mild anxiety. Nite Herb contains Valerian root extract, a perennial flowering plant that can grow up to 5 t tall. It has small, sweet scented pink or white flowers in tight clusters. Key Features of Nite Herb Traditionally used to relieve sleep disturbance Vegetarian, L e Free, Gluten Free, What Free, Soya Free, Corn Free