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

Vitamin B12 deficiency may cause tiredness, weakness, pale or jaundiced skin, tingling in the hands and feet, and memory ...

If you are a vegetarian and are troubled by a Vitamin B12 deficiency, then these foods may be beneficial for you. | Health ...

Vitamin deficiencies are notoriously inconspicuous conditions, yet they have the potential to cause significant harm when ...

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