In particular, not getting enough of three essential nutrients—vitamin D, vitamin B12 and omega-3 fatty acids—is linked to ...

A vitamin B12 blood test is one way to know if you’re B12 deficient. Some people opt for a urine test instead. Learn when ...

Supplements and injections are effective ways to treat vitamin B12 deficiencies. These are the benefits and potential risks ...

Supplementing with vitamin B12 can improve energy levels in people who are deficient in the vitamin. However, it may not ...

Swelling or inflammation in the palms might indicate a deficiency in Vitamin B12. This symptom can come with redness or discomfort. The body's immune response to low vitamin levels can result in ...

A recent study has uncovered that a significant portion of anaemia cases, traditionally linked to iron deficiency, is actually caused by factors like low vitamin B12 levels and air pollution.

Low vitamin D levels aren't always detectable, but symptoms can occur if you have a deficiency. Here are the signs and how to ...

Low levels of thyroid hormone prevent you from ... Vegans and vegetarians are more likely than others to have vitamin B12 deficiency. The nutrient is almost exclusively found in animal products.

Recent NHS statistics show that the number of people in England being admitted to hospital for illnesses relating to a lack of vitamins is rising dramatically. Experts advise on warning signs to look ...

Vitamin B12 helps play a role in the brain producing chemicals that impact your mood. While studies show low vitamin levels can lead to depression, they can't determine if regulated vitamin ...