Ana María Lajusticia Tryptophan Melatonin Magnesium Vitamin B6 is a dietary supplement formulated to promote the well-being of the nervous system and improve sleep quality. Each tablet contains una balanced combination of tryptophan, melatonin, magnesium, and vitamin B6, essential elements for mental and physical relaxation. Tryptophan contributes to serotonin synthesis, while melatonin regulates the sleep-wake cycle, supporting natural and restorative rest. Magnesium and vitamin B6, known for their calming properties, work together to reduce stress and facilitate muscle function. Ideal for those looking to combat insomnia or promote a healthy evening routine, this supplement represents una effective and scientifically studied solution, guaranteed by the brand Ana María Lajusticia.