Dietary supplement made from essential nutrients that help maintain the body's normal defenses. It contains vitamins that help maintain the normal balance of the immune system. Vitamin C, D, B6, B12, folic acid and niacin, which contribute to reduce the feeling of tiredness and fatigue. Enriched with astragalus extract, gluco-oligosaccharides and maqui fruit, with antioxidant properties. It comes in a practical vial format.