Vitamins C and D and zinc contribute to the normal functioning of the immune system.
Vitamin C and zinc help protect cells from oxidative stress.
Vitamin C also contributes to the reduction of tiredness and fatigue, to the normal functioning of the nervous system, to normal psychological function and to the normal functioning of metabolic processes aimed at the production of energy.
Vitamin D contributes to the maintenance of the normal condition of bones and teeth and to the maintenance of normal muscle function.
Zinc contributes to normal cognitive function, normal fertility and reproduction and the maintenance of normal bones, hair, nails & skin.
Recommended Dosage
1 effervescent tablet daily.
Dissolve in a glass of water.
Warnings - Precautions:

The use of very high doses of vitamin C (over 2000 mg) is contraindicated in people with kidney problems.
It is kept in a dry and cool place, at a temperature lower than 25 degrees Celsius.
Keep away from children.
Do not exceed the recommended daily dose.
May contain traces of nuts.
Contains polyols. Excessive consumption can have a laxative effect.
Nutritional Value & Ingredients
1 tablet yields on average:
Vitamin C 1000 mg
Zinc 10 mg
Vitamin D3 400 IU / 10 mcg
Ascorbic Acid, Zinc Citrate, Cholecalciferol, Sodium Bicarbonate, Sorbitol, Sucralose, Citric Acid, Natural Orange Flavor, Maize Starch, Natural Color Sources, Beta-Carotene & Beetroot Powder.