Allergic reactions to vitamin B12 are rare, but real. The reason may sound strange, but it's true - an allergy to cobalt.

While anaemia is long known to be caused by iron deficiency, experts on Thursday noted that air pollution and vitamin B12 ...

Learn how to spot vitamin B12 deficiency symptoms early and find the best ways to incorporate it into your daily routine.

This study aims to analyze the existence of information about deprescription in the leaflets of proton pump inhibitor (PPI) medications. The leaflets available on the Brazilian Health Regulatory ...

Dear Doctors: I was surprised when a blood test at my annual checkup found I’m low in B vitamins, especially B12. My doctor gave me a shot, and the fatigue that I had been feeling went away. Why is ...

Seniors may also be at a higher risk for B12 deficiency due to certain medications or medical conditions. To ensure that seniors are getting enough B12, we have compiled a list of the best vitamin ...

We’ve written before at HuffPost UK about how eating too close to bedtime can increase your risk of developing heartburn at night, as well as when to worry about the symptom to begin with.

Supplementing with vitamin B12 can offer significant benefits, particularly for individuals who are deficient or at risk of deficiency, such as vegetarians, vegans, older adults, and those with ...

Three experts explain what to watch for and how to correct low stores of this B vitamin. By Jenny McCoy Feeling ...

The healthy red blood cells – which carry oxygen to all parts of the body – don’t develop normally with vitamin B12 deficiency, causing the bone marrow to lower the production of red blood ...

A century ago, iodine deficiency affected kids across large swaths of the country. It essentially disappeared after some food makers started adding it to table salt, bread, and some other foods ...