Nytol Herbal One A Night Tablets 21 per packNytol Herbal Simply Sleep One A Night Tablets are a traditional herbal remedy containing valerian root, used for the occasional relief of sleeplessness. Valerian is traditionally used for its sleep inducing properties, to aid a restful night's sleep. A traditional herbal medicinal product for use in the relief of temporary sleep disturbances, exclusively based on long standing use as a traditional herbal remedy. Herbal Remedy, Used for the occasional