It was voluntarily initiated after a U.S. Food and Drug Administration inspection found the product was deficient.

Overdoing it on this popular supplement can lead to a host of serious health issues, which one man learned the hard way. Per a study published in the journal BMJ Case Reports, the unidentified ...

Supplementation does not change four-week cumulative incidence of health care utilization among adults with newly diagnosed COVID-19.

I first noticed something was wrong with my scalp when I was around 10 years old, in year six at school. My head was itching, and I remember looking down and seeing white flakes o ...

A pharmacist has warned everyone to check the code on their vitamins and minerals before taking them as you could risk ...

In a large, randomized trial, researchers at Mass General Brigham have found that high-dose vitamin D3 did not reduce COVID-19 infection severity, but may impact long COVID outcomes.

Researchers are still trying to understand why some people develop Long COVID: lasting symptoms of the disease that can ...

As NAD+ injections and IV drips trend from TikTok to the Kardashians, the science of longevity remains a work in progress. Explore the benefits, side effects, and the debate between oral precursors ...

Taking vitamin C and D together boosts your immune system and supports bone health. Both vitamins may enhance wound healing and prevent infections.

A Holland Hospital physician says vitamin D toxicity is on the rise and warns Michiganders to watch their dosage this winter.

A large new study suggests that vitamin D supplements may help slow one of the body’s basic aging processes. Researchers ...

For older adults, a daily multivitamin may slightly slow the aging process, new research suggests. In a randomized study of ...