Dietary supplement made from tryptophan, magnesium and vitamins. Contributes to improving rest and promotes an energetic awakening. Enriched with melatonin, an essential amino acid for the production and maintenance of muscle proteins, enzymes and neurotransmitters in the body. Helps to sleep satisfactorily at night and maintain the regularity of the sleep-wake cycle. Stimulates physical and mental well-being. Provides nutrients that act as antioxidant protection. Does not generate dependence or drowsiness.