Properties: Melatonin is a hormone produced by the human body. The production of melatonin in the body begins in the evening, after sunset, in the absence of light. The presence of artificial light can prevent this process. Likewise, with age, the body's melatonin production decreases. Melatonin contributes to alleviating sleep disorders and reducing the time needed to fall asleep. Vitamin C contributes to the normal functioning of the immune system, to protecting cells against oxidative stress and to reducing fatigue and exhaustion. Ingredients: One capsule contains: Vitamin C 180.00 mg Natural melatonin, from vegetable sources 1.00 mg Other ingredients: maltodextrin. Method of administration: It is recommended to take 1-2 capsules daily in the evening one hour before going to bed, with a glass of liquid (water). Presentation: 30 capsules