Du JP, Liu YT, Wu YJ, Wu HH, Xu YT Zhongguo Zhong Yao Za Zhi, 2017 ABSTRACT: The existing antidepressants demonstrated delayed onset of clinical effects, so fast-onset antidepressants are required. Essential oil of herbs showed potentials fast-onset antidepressant potential. First, its aromatic odor can directly activate olfactory nerves; its high lipophilicity causes a high blood-brain barrier… Read more »