what vitamins are good for colds
Vitamin C for the common cold. Vitamin C is a common ingredient in many cold and flu relief products and many people take vitamin C supplements to help fight colds. Despite huge advances in medicine to treat many conditions, the common cold still doesnât have a cure.9 trials involving 11,306 people were analysed. Taking vitamin C regularly had no effect on the numbers of most people getting colds. However, taking vitamin C supplements at the first sign of a cold had a modest but consistent effect in reducing the duration and severity of common cold symptoms.