Milk is another drink that is often fortified with vitamin D to help us get this valuable nutrient. Like orange juice, milk is not a natural source of vitamin D, but the FDA allows manufacturers to ...

We've assessed vitamin D supplements from brands including BetterYou, Boots, Holland & Barrett, Vitabiotics and more to ...

Researchers from the University of Surrey in the UK found that taking vitamin D2 can cause reduced levels of vitamin D3 in ...

That’s because our body doesn’t make enough of the stuff in the darker months as sunlight decreases. Vitamin D is key to ...

Research warns that one widely used vitamin D supplement may unintentionally lower the body’s natural D3 levels.

“However, we discovered that vitamin D2 supplements can actually decrease levels of vitamin D3 in the body, which is a ...

People who took vitamin D2 supplements saw a noticeable drop in vitamin D3 levels compared with those who didn’t. On average, ...

The best Vitamin D supplement deals are dropping live on Amazon Prime Day, October 7. Shoppers are already grabbing discounts ...

New research shows vitamin D2 supplements can lower levels of vitamin D3—the form that strengthens the immune system. Scientists say vitamin D3 may be the more effective and protective option for ...

Scientists discovered that vitamin D2 supplements can lower levels of vitamin D3, the form the body uses most effectively. Unlike D2, vitamin D3 enhances the immune system’s first line of defense ...

It's that time of year again - and woman&home's resident GP has taken to Instagram to share all you need to know about vitamin D2 vs D3 ...