Does zinc actually prevent and shorten colds? Here's why we still don't know
“When zinc is used for cold treatment, there may be a reduction in the mean duration of the cold in days although it is ...
WKYC320d
No, zinc supplements are not proven to prevent or treat colds
VERIFY dug into the existing research to find out if zinc is scientifically proven to prevent or treat colds. Zinc supplements are not scientifically proven to prevent or treat colds, as some ...
Salon14d
Does zinc actually prevent and shorten colds? Here's why we still don't know
Yet, for over 40 years, zinc has become a popular supplement to take as a preventative measure to strengthen a person’s immune system or even cut down the time a cold can last. Some people might ...