Taking supplements is often touted as a way to boost the immune system, but Jeffrey Bland says that’s not possible. Here’s ...

Medically reviewed by Jonathan Purtell, RDN The best time to take vitamin C to boost your immune system is with meals ...

Popular immune system boosters include dietary supplements containing vitamins, minerals, herbs, and other substances. There is no one-size-fits-all approach to improving immune health.

Probiotics play a vital role in supporting the immune system by strengthening gut health, regulating inflammation, and ...

With flu season, pandemics, and ordinary colds hanging over us at all times, a lot of people reach for supplements in the hope of strengthening their immune system and avoiding illness.

We asked experts which supplements have real benefits. By Katie Mogg While perusing the supplement aisle, you’ll likely pass bottles of pills and gummies claiming to boost your immune system.

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 ...

"I've heard, 'I can boost my immune system if I take a lot of vitamins.' It could be vitamin D, vitamin A [or] zinc," Bland says. "[But] those nutrients don't boost the immune system. Those ...