Valerian (herb) mild nervous tension and to aid sleep; EMA stated that although there is insufficient evidence from clinical studies, its effectiveness as a dried extract is considered plausible. In the United States, valerian extracts are sold as a nutritional supplement under the Dietary Supplement Health and Education Act of 1994. Oral forms are available in both standardized and unstandardized forms. Standardized products may be preferable considering the wide variation of the chemicals in the dried root, as noted above. When standardized, it is done so as a percentage of valerenic acid or valeric acid. Because the compounds in valerian produce central
Valerian and the City of a Thousand Planets everyone before kidnapping Filitt. Valerian chases the kidnappers to the infected area and crashes his vehicle. Evading arrest for insubordination, Laureline enlists the help of some aliens to track Valerian, and finds him unconscious at the edge of the infected zone. She wakes him, but is kidnapped by a primitive imperial tribe emigrated from planet Goara called "Boulan Bathors" that lives nearby. Valerian infiltrates the tribe's territory with the help of a shape-shifting Glamopod entertainer, Bubble, which he meets in red-light district Paradise Alley. They save Laureline and escape, but Bubble is mortally wounded. As she dies, she convinces Valerian