People who don’t get enough vitamin B12 through their diets may need a supplement to fill the gap. Here’s how much to take.

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

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

Feeling low-energy? You could be among the estimated 3.6% of Americans who are deficient and 12.5% who get insufficient amounts of vitamin B12. Everyone requires a certain amount of B12 depending on ...

Add Yahoo as a preferred source to see more of our stories on Google. MicroStockHub/Getty Images Most people focus on getting common vitamins like A, C or D from their diet and they end up overlooking ...

It is safe to take vitamin B12 and magnesium together. Both may help improve your energy and the health of your nervous ...

Vitamin B12 is a nutrient that’s naturally present in many foods and helps keep your blood and nerve cells healthy. However, if you have trouble getting enough B12 from your diet, the best B12 ...

This article was reviewed by Lynn Marie Morski, MD, JD. Key Takeaways: There’s not much research on B12 shots for weight loss ...

Vitamin B12 deficiency can cause fatigue, brain fog and tingling sensations. Since the body stores little B12, regular intake is essential. Foods like salmon, eggs, milk, yoghurt and cheese help ...