Valerian (herb) particular binding site. Hydrophilic extractions of the herb commonly sold over the counter, however, probably do not contain significant amounts of isovaltrate. Valerenic acid in valerian stimulates serotonin receptors as a partial agonist, including 5-HT which is implicated in the sleep-wake cycle. The chief constituent of valerian is a yellowish-green to brownish-yellow oil present in the dried root, varying in content from 0.5 to 2.0%. This variation in quantity may be determined by location; a dry, stony soil yields a root richer in oil than moist, fertile soil. The volatile oils that form the active ingredient are pungent, somewhat reminiscent
Valerian Trifa Valerian Trifa Valerian Trifa (; monastic name of Viorel D. Trifa , known in Eastern Orthodox Church records as Valerian (Trifa); June 28, 1914 – January 28, 1987) was a Romanian Orthodox cleric and former fascist political activist, who served as archbishop of the Romanian Orthodox Church in America and Canada. For part of his life, he was a naturalized citizen of the United States. A prominent affiliate of the Iron Guard, a Romanian fascist organization also known as "the Legionnaire Movement", Trifa played a part in provoking the Legionnaires' Rebellion of 1941. His antisemitic discourse was suspected of helping