Gum in Your Stomach for 7 Years? Think Again...

Vitamin C and the Common Cold or Flu

Many products that contain vitamin C are marketed as immune system boosters that that can fight off colds and the flu. However, when taking a look at the research, there is little evidence to support this claim. According to one study, even though vitamin C supplementation is not justified, it may be worthwhile for cold and flu patients to test on an individual basis whether it can be beneficial for them.

Reviewed by: 
Review Date: 
April 2, 2014

Citation: 
Last Updated:
July 1, 2014