Ditch The Myth: “Can Vitamin C Really Cure the Common Cold?”

The Myth: Vitamin C Cures the Common Cold

The idea that Vitamin C can cure the common cold has been around for decades, fueled by widespread advice to load up on oranges or supplements at the first sign of a sniffle. But the truth is more nuanced.

The Science Behind Vitamin C and Colds

Research shows that Vitamin C is essential for immune system function, but it does not act as a cure for the common cold. A landmark Cochrane Review analyzed multiple clinical trials and found:

• Vitamin C does not significantly reduce the chance of catching a cold in the general population.
• Regular supplementation may slightly shorten the duration and lessen the severity of cold symptoms.
• High-dose Vitamin C taken after symptoms start shows little to no benefit.

What You Should Know

While Vitamin C isn’t a miracle cure, it’s still an important nutrient for overall health. Eating a balanced diet with plenty of fruits and vegetables provides more consistent benefits than relying on supplements alone.

Takeaway

Myth busted: Vitamin C doesn’t cure the common cold. It may help your body recover slightly faster, but prevention still comes down to healthy habits like handwashing, adequate sleep, and vaccines where available.