"The study assigned 30 people with symptoms of anxiety and suffering from sleep disturbances to receive either a daily supplement of 600 mg of lemon balm extract (Cyracos), or placebo, for 15 days.

Nardon said that people with symptoms of anxiety and suffering from sleep disturbances were used in order to quickly validate the efficacy of the extract against 19 different paprameters of psychological stress, like anxiety and insomnia.

Berkem reports that, at the end of the study the extract resulted in a 49 per cent reduction of the state of anxiety, a 72 per cent reduction of anxiety associated symptoms, and a 39 per cent decrease of insomnia."

https://www.nutraingredients.com/news...stress-anxiety

https://www.npicenter.com/anm/templat...8056&zoneid=28