Dietitians explain the difference between vitamin B and B12. Vitamin B12 is actually a type of B vitamin. The B vitamin complex also includes B1, B2, B3, and B5.

Vitamin B12 can contribute to energy, mood, cognitive function and heart health. Read more about the benefits, deficiencies and how much you need.

Is it better to take B6 vs. B12? A dietitian explains that both are necessary for supporting your overall health, but there are some key differences.

Vitamin B12 is essential for your overall health. Let's see how you can get it from different plant sources and its recommended dosage according to your age.

Vitamin B12 is an essential nutrient that supports our brain, nerves and energy metabolism. Eat these 11 vitamin B12-rich ...

It helps the body produce red blood cells and maintain healthy brain function, along with so many other things. But are you getting enough of it? Here’s what to know about vitamin B12 and whether you ...

If you take vitamin B12 and have kidney disease, it's important to discuss it with your doctor. There may be benefits and risks for you depending on your kidney health.