Vitamin B12 deficiency can cause symptoms of anemia, nerve problems, and sensory changes that often resemble other conditions, making diagnosis difficult. Most cases are due to low dietary intake or ...

The nutrient plays a role in memory, focus, mental health and so much more. Here's how to get more of it.

The long-term effects of a Vitamin B12 deficiency in women include not only chronic tiredness but also a negative impact on blood and brain health ...

DEAR READERS: In yesterday's column I began to answer a reader's question about the different causes of vitamin B12 deficiency, and whether to treat them with shots or pills. Today, we continue a ...

If you are feeling tired even after getting proper sleep and experiencing persistent weakness in your body, then your vitamin B12 could be low. It is vital to differentiate that a blood test assessed ...

Vitamin B12 is an essential vitamin, and low levels are linked to obesity. B12 shots could improve fatigue if you have a deficiency, but there’s not much research on them as a weight loss treatment.