For the first time, scientists have conducted a systematic review of research into the use of nutritional supplements in the treatment of anxiety disorders. Findings by a metastudy team at the nonprofit Global Neuroscience Initiative Foundation show strong evidence that the use of extracts of passionflower or kava or a combination of L-lysine and L-arginine can help alleviate symptoms of anxiety. The next step is to measure effective dosages.

Source: BioMed Central