Strengthen your immune system and defenses with Vitamin C&D3 + Zinc, an innovative formula with the most powerful vitamin combination on the market for a special immune system boost: Vitamin C 1000mg + Vitamin D3 25 μg (1000IU) and 10mg of Zinc. Vitamin C and Zinc contribute to cellular protection and a strengthening of the immune system. Vitamin D contributes to the normal functioning of the immune system. Orange-flavored effervescent tablets, with sweeteners and sugar-free. Directions for use: Adults. 1 tablet a day dissolved in a glass of water (250ml). Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a balanced diet. Keep out of reach of children. It is important to follow a varied and balanced diet, as well as a healthy lifestyle. Not recommended in cases of allergy or hypersensitivity to any of the ingredients. Protect from light, heat, and moisture.