It contains Ashwagandha & Chamomile, well known herbs for its Calming properties. Along with Vitamin B and Magnesium, it works synergistically to promote normal function of the nervous system and normal psychological function, contribute to energy yielding metabolism, and reduce tiredness and fatigue. 5-HTP promote balanced serotonin levels & L-Theanine to support a state of relaxation without drowsiness.