Your body can't produce vitamin B12 on its own, so getting it from your diet is important. If you're just starting to study it, we'll help you understand it further.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It’s normal to wonder if you’re meeting your nutritional needs if you’re feeling off in your day-to-day.

Are you consuming too much vitamin B12? Here are some of the warning signs that your body may send when you have too much vitamin B12 presence in your body.

Taking vitamin B12 alone won't lead to weight loss. However, fixing a B12 deficiency, plus making certain lifestyle choices ...

Vitamin B12 is essential for red blood cells, DNA synthesis and your cognitive health. Taking your vitamin B12 supplement at breakfast time may help with efficacy. While side effects are rare, vitamin ...

The world of vitamin B12 supplementation has undergone significant changes in recent years. Once confined to basic tablets, modern B12 supplements now come in various forms designed to meet specific ...

A vitamin B12 deficiency can cause cognitive issues, muscle weakness and other problems. Here's how to make sure you're getting enough vitamin B12.

Taking vitamin B12 supplements may cause you to burn the midnight oil, experts warn. "Overly high levels of B12 can lead to ...

According to recently published research, vitamins B12 and B9 can lower levels of homocysteine, improve anemia status, and boost physical health in patients with relapsing remitting multiple sclerosis ...