Valerian Root [Nervous] comes from the Latin valere, which means “to be in good health.” The plant grows in damp places throughout Europe, northern Asia, the U.S. and South America. It is well known for its odor during drying, which is akin to smelly socks or rotten cheese. Records of valerian’s use go back more than 1,000 years. It was used as coffee by German women, as a condiment during medieval times and as a perfume during the 16th century. The roots have been used for food by many cultures. The Piute Indians ground them to make flour, and the British used the roots in soups. Cats and other small animals are fond of the plant. In addition to its many historical uses, modern herbalists use the root primarily to support special needs of the central nervous system. Each capsule contains 410 mg valerian root.