If you need a refresher, biotin is a B vitamin that’s often linked to hair, skin and nail growth and overall health . Another ...

While many believe high-dose Vitamin C is harmless, excessive intake can harm kidneys by converting to oxalate, potentially ...

Elderly woman faces paralysis and loss of home after years of taking 8 daily B-100 supplements, containing nearly 6000% of ...

Vitamin D appears to influence our immune health, too. Studies have found a link between low vitamin D levels and incidence ...

Eggs often steal the spotlight for vitamin D, yet plenty of other foods deliver even more of this essential nutrient. Vitamin ...

One study found that vitamin D may have anticancer effects, which could help reduce colorectal cancer risk. Another piece of ...

New research found that vitamin D3 therapy, aimed at achieving optimal blood levels, significantly reduced the risk of repeat ...

In this large randomised trial, people whose vitamin D3 was managed towards a target blood level had about half the risk of a ...

Looking to get more vitamin C to support a healthy immune system? Eat these 9 foods packed with vitamin C and other ...

When you think of vitamin C, you might think of an orange. But there are other fruits and vegetables, like kiwis and Brussels ...

Megan Thee Stallion testifies against blogger during defamation trial ...

Vitamin D is an essential nutrient for your immune system, heart health, and more—but most Americans don't get enough of it.