A diet low in zinc can lead to diarrhea, skin rashes, and slow-healing wounds. These are the 5 best proteins to eat if you ...

For best results, avoid citrus juices or fruits (like oranges or lemons) for 30 minutes after using zinc lozenges, as citric acid can reduce zinc’s effectiveness. Take zinc supplements on an ...

A 2017 study published in The Journal of the Royal Society of Medicine showed that those who took zinc lozenges — which has a syrup consistency — at the onset of symptoms were sick for two ...

Dietitians take certain supplements to support their own immune health during cold and flu season. Here are eight pills that nutritionists use on a regular basis.