The evidence is mixed for whether supplements like vitamin D, zinc, melatonin, antacids, and aspirin could help treat coronavirus infections.

Zinc, vitamin C, and vitamin D don't prevent COVID-19 deaths, a scientific review found. But vitamin D shortened patients' hospital stay if they started taking it after getting COVID-19. The review ...

Please provide your email address to receive an email when new articles are posted on . Research indicates that zinc may offer benefits for immune health, but the evidence is not conclusive. Other ...

A meta-analysis of 26 studies that included more than 5,600 patients hospitalized with COVID-19 has found that taking immune-boosting micronutrients such as vitamin C, vitamin D and zinc do not lessen ...

When respiratory virus season hits, it’s fair to want to do everything you can to supercharge your immune system. But while supplements come up a lot, it’s hard to know which to choose. When it comes ...

Fact checked by Nick Blackmer Vitamin D directly supports immune health; vitamin E’s immune benefits are indirect and limited ...

Eggs offer some vitamin D, but these nutrient-dense foods deliver far more of the sunshine vitamin to support bone strength, ...

Zinc is a trace mineral important for immune support, cell growth, tissue healing, and protein building. Find out more about zinc supplements and how to use them safely.

Eggs are a solid source of vitamin D, but many foods like cod liver oil, rainbow trout, and fortified milk contain higher levels of this important nutrient.