Your body is constantly sending signals, yet many of us dismiss the subtle warnings that something might be off. Vitamin B12 ...

Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more ...

If you're considering a vitamin B12 supplement because of certain dietary restrictions, medical conditions or your age, this ...

A vitamin B12 deficiency, whether because you're not getting enough B12 or aren't absorbing it well, can cause symptoms like fatigue, difficulty walking, weakness, and confusion. Find out if you may ...

Vitamin B12 is important for the health of your nervous system and your red blood cells. It can be found in many animal products and fortified foods. In the United States, about 6% of people under age ...

Children need vitamins including B12 to help their brains and bodies develop and grow. Not getting enough vitamin B12, which is also called cobalamin, can make children feel weak and tired and slow ...

Vitamin B12 is an essential nutrient which isn't just for energy; it is important for proper nerve function, red blood-cell production, and overall brain health. However, this deficiency often goes ...

When it comes to essential nutrients, vitamin B12 often gets overlooked until serious problems arise. For African Americans, understanding this vital nutrient becomes especially important due to ...

If you are becoming tired even after spending an entire night sleeping or if you are having a problem with your concentration or minor mood swings that you cannot explain, perhaps your body is trying ...

Vitamin B12 helps your body make red blood cells, maintain nerve health, may boost energy levels, and support a good metabolism (turning food into energy). Some research suggests that people ...