Does vitamin C help with colds? We know that vitamin C, or ascorbic acid as it’s also known, is necessary for the proper functioning of our immune system. So it makes sense that many of us take to popping this supplement when we feel under the weather, or as a preventative method when the weather gets cooler. But is there any evidence that it actually works?
The theory that vitamin C protects us against seasonal sniffles is relatively new, with Nobel prize winner Linus Pauling popularizing it in the early 70s. At the same time, he did not have any hard evidence to support his claim. In the following decades, many scientists tried to determine the exact effect of vitamin C on common colds, but their findings were mostly disappointing. And what’s more, recent studies have produced mixed results. So the answer to the question ‘does vitamin C help with colds?’ may not be straightforward.
So should you supplement vitamin C? Here, we look into the latest research to help you decide whether it’s worth your buck. However, it is best to consult your doctor before you make any changes to your dietary routine.