Medically reviewed by Jamie Johnson, RDN Key Takeaways Zinc may help prevent cold symptoms or shorten the length of a ...

Medically reviewed by Alex Yampolsky, PharmD Zinc is a mineral found in food and taken as a supplement. It can help with cold ...

Many people use zinc supplements to boost immunity or improve acne symptoms. Learn how much zinc is safe for you, and what to watch for if you use it long term.

High dose zinc acetate lozenges shortened the duration of common-cold associated nasal discharge by 34%, nasal congestion by 37%, scratchy throat by 33%, and cough by 46%, according to a meta-analysis ...

The short answer is yes, zinc can be effective in reducing the duration of a cold. Research has consistently supported its role in shortening cold symptoms, particularly if taken early. A ...

Learn which supplement is best for preventing and treating respiratory viruses, how to take them, and side effects to watch ...

According to a meta-analysis published in BMC Family Practice, high dose zinc acetate lozenges shortened the duration of common-cold associated nasal discharge by 34%, nasal congestion by 37%, ...

Administration of zinc acetate lozenges to common cold patients did not shorten colds in a randomized trial published in BMJ Open. Eight controlled trials previously reported that zinc lozenges ...

To determine the effect of low-dose weekly supplementation with iron, zinc or both on growth of infants from 6 to 12 months of age. The best dietary sources for iron and zinc are animal-source foods, ...

According to a meta-analysis published in BMC Family Practice, high dose zinc acetate lozenges may help shorten diverse symptoms associated with the common cold. The common cold is an infection caused ...