A vitamin A byproduct could weaken the immune system's cancer-fighting ability, according to new Princeton University ...

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 ...

Leading medical experts reveal that quick-fix tablets and vitamin drinks are largely ineffective, and the only real way to ...

Your immune system is your body’s built-in defense network, working nonstop to protect you from bacteria, viruses, and other ...

Vitamins and supplements like zinc and cod liver oil are often touted for their ability to boost your immune system, but Jeffrey Bland, the "father of functional medicine," says that's not actually ...

We often think about our immune system when a breakdown happens—AKA the sniffles start. Sick happens, and nothing can prevent anyone from never, ever coming down with an illness. However, it is ...

As cold and flu season begins, you may be wondering what you can do to help keep your immune system strong with all the nasty bugs going around. In addition to staying up to date on your seasonal ...

These soups will not only serve as a delicious meal when you’re not feeling your best, but will simultaneously get you on the ...