There's no ideal time to take a vitamin D supplement for maximum absorption, but what you take it with can have an impact.

The sun isn't the only source of vitamin D. Foods like eggs and fortified milks can provide the nutrient, supporting bone density and immune function.

Vitamin D is a fat-soluble vitamin critical for bone growth and cell development. Rainbow trout, salmon, sardines, tuna, mackerel, and herring are good sources.

Researchers are reporting that vitamin D supplementation can slightly reduce the risk of developing type 2 diabetes for people who have prediabetes. The risk reduction, however, was lower than other ...

While that doesn’t sound like a huge difference, the researchers then applied those numbers to the 374 million adults across the world with prediabetes and determined that taking the supplement may ...

Few nutrients seem to get as much attention as vitamin D does. Taking a supplement has been touted as an effective way to ...

Many people understand the importance of vitamin D supplements, but might not know about the types they can choose from ...

Diabetic teen equipped with glucose sensor and Freestyle Libre scanner which can just be flashed at the sensor on the back of arm to instantly measure blood sugar levels. (Photo by: BSIP/Universal ...

Winter is upon us and so is the risk of vitamin D deficiency and infections. Vitamin D, which is made in our skin following sunlight exposure and also found in oily fish (mackerel, tuna, and sardines) ...

Ninety-six million Americans have prediabetes. Research has found taking vitamin D may lower the risk that people with prediabetes will develop diabetes. Experts say vitamin D alone is unlikely to ...