Like most supplements, vitamin B complex can cause side effects, depending on the dose and type of vitamin B. Find a list of ...

To make sure your body is in tip-top shape as you age, make sure you're getting these vitamins and minerals in your diet or ...

Initial symptoms of vitamin B12 deficiency, such as fatigue, nausea, and loss of appetite, are often basic and remain ...

Medically reviewed by Jonathan Purtell, RDN One way to care for yourself is to ensure your body gets the essential nutrients ...

Vitamin B12 is crucial for red blood cell formation, DNA synthesis, and neurological health. Its deficiency can lead 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 ...