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 (emperor) have forced Valerian to swallow molten gold (the other version of his death is almost the same but it says that Valerian was killed by being flayed alive) and then had Valerian skinned and his skin stuffed with straw and preserved as a trophy in the main Persian temple. It was further alleged that it was only after a later Persian defeat against Rome that his skin was given a cremation and burial. The captivity and death of Valerian has been frequently debated by historians without any definitive conclusion. According to the modern scholar Touraj Daryaee, contrary to the account