The product ingredients have a calming effect and reduce stress. Extract of lemon balm, hop cones and green tea leaves contribute to the normal functioning of the nervous system, and help to maintain the normal psychological function. Melatonin has a role in the regulation of sleep. It can reset the sleep–wake cycle and help to promote sleep. Also, it regulates the secretion of growth hormone and gonadotrophic hormones, and it has antioxidant activity.