Vitamin C is one of the essential nutrients which must be obtained from food or supplements. It helps reduce the severity and duration of symptoms of the common cold. Vitamin C is an antioxidant, which helps to increase iron absorption from foods. Vitamin C in a form of Calcium Ascorbate provides 100mg of Calcium per 1g dose.
Adults take 1g-3g in a glass of fruit juice or water and dissolve up to 3 times daily.
Children over 2 years take half the dose.