Mental Calmness- Natural Factors

L-theanine is an amino acid found in green tea that exerts a profoundly relaxing, yet non-drowsy effect. It helps with stress, improves learning and concentration and may even reduce the jitters brought on by too much caffeine in coffee or cola.
 
Reduces stress
Promotes relaxation without drowsiness
Improves quality of sleep
Diminishes symptoms of PMS
Improves learning performance and concentration
Reduces negative effects of caffeine
May lower blood pressure
May support the immune system
Increases dopamine levels with no known side effects
Counteracts caffeine over-consumption