Vitamin B12 is an essential nutrient found in a wide variety of foods. Learn more about the best food sources of vitamin B12 ...

Many people don’t fully understand the role vitamin D plays in our bodies, despite parts of the UK population being classified as deficient at this time of year ...

Apart from vitamin D deficiency, vitamin B12 is also found to be low in most people's bodies. Let us know why vitamin B12 ...

Vitamin D supplementation does not reduce the risk of cardiovascular disease, researchers reported in a September paper.

Are you noticing thinning, a receding hairline, breakage or slower-than-normal hair regrowth lately? You might be wondering ...

Patients with celiac disease who take an angiotensin receptor blocker (ARB) may experience worse outcomes, such as iron ...

A disease historically associated with malnourishment on sailing vessels may have a new, modern culprit: Bariatric surgery.

Medically reviewed by Soma Mandal, MD A vitamin D test is a blood test that measures the level of vitamin D (calciferol) in ...

Vitamins and mineral supplements can help address nutritional deficiencies that commonly affect people who have Crohn’s disease. Here's what your doctor may recommend.

Erasmus University Medical Center researchers in Rotterdam have tracked vitamin D supplementation improvements in bone ...

New research suggests the seasonal shift to winter could have serious long-term consequences, especially for our children.

However, some people, including those with certain dietary restrictions or following low-calorie eating plans, may need supplements to address a vitamin deficiency. Note that most research on the ...