Add Yahoo as a preferred source to see more of our stories on Google. Your body can’t make vitamin A on its own, so it relies on certain foods or supplements to get it. (Getty Images) (anilakkus via ...

There's nothing worse than getting sick, and it only gets easier if you don't have a great immune system. One of the best ways to boost your immune system health is to stick to a healthy diet and keep ...

Postbiotics are the beneficial compounds produced when gut bacteria, including probiotics, break down prebiotics ...

Try these vitamin D-rich foods for an immunity boost.

AHCC is an all-natural substance that is extracted from certain fungi, specifically a species known as basidiomycetes, and converted into a supplement that people can ingest. One of the most popular ...

The most popular vitamins and supplements for children revealed - ...

Frequent travels, changing seasons, stressful life chapters, or simply feeling a cold coming on are all reasons to consider the best vitamins for immune system—supplements to deliver a much-needed ...

Besides socially distancing, masking up and taking other safety precautions like getting your flu shot and frequently washing your hands, there are two types of vitamins you might also want to add to ...