Sustenium Inmuno contains vitamins B1, B2, B6 and B12, pantothenic acid, niacin, vitamin C, copper, zinc, manganese, glutamine and glycine. Zinc, copper, vitamins C, B6 and B12 contribute to the normal function of the immune system. Vitamins B1, B2, B6 and B12, pantothenic acid and niacin contribute to normal energy-yielding metabolism. Copper, zinc, manganese and vitamins C and B2 contribute to the protection of cells against oxidative damage. STORAGE Store at a temperature not exceeding 25ºC; avoid exposure to direct heat sources, sunlight and contact with water. The best before date refers to the product properly stored in the sealed container. RECOMMENDED DAILY DOSE 1 sachet per day. Dissolve the contents in a glass of water (100 ml). WARNINGS: Do not exceed the recommended daily dose. Keep out of reach of young children. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.