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 Events 4K restoration showing of "The Fifth Element" on 14 May and 17 May. "Valerian" was released in Israel on 20 July 2017, on 21 July in the United States, on 26 July in France. and on 2 August in the UK Lionsgate handles the film's release in the United Kingdom and Ireland, and STX Entertainment distributes the film in the United States. The film was released on 25 August 2017 in China. "Valerian and the City of a Thousand Planets" was released digitally on November 7, 2017, and on Ultra HD Blu-ray, Blu-ray and DVD on November 21, 2017.