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Understanding Your B12 Deficiency

Article
Truth vs. Myth About B12

Vitamin B12 supplements are hailed as a remedy for everything from weight loss to Alzheimer’s. Do they really help? Learn the truth.

Continue
Video
Inside Look at B12 and Your Body

What happens when you don’t get enough vitamin B12?

Quiz
Quiz Yourself on Your Vitamin B12 Deficiency

Take this quiz to see how much you know about vitamin B12.

Article
The 411 on B12

Vitamin B12 is essential for good health, but some people may not be getting enough. Learn about symptoms of B12 deficiency and how it can be treated.

Article
How This Condition Can Affect Children

Children need vitamin B12 to help their brains and bodies develop and grow. When they don’t get enough of the vitamin, they can feel weak and tired, and it can cause other health problems....

Infographic
Visit Your Doctor When You Notice These Symptoms

Here's why it's important to make sure you're getting enough B12, and some of the signs that could alert you to a possible deficiency.

Article
What Causes It?

Most people have enough B12, but a deficiency can happen. Learn about the most common causes, from what you eat to other health conditions you have.

Article
Foods You Should Eat

Extra B12 comes in shots and supplements, but you can also get it from certain foods. Read on to learn which foods are highest in B12.

Article
Injections, Sprays, and More

Have you been diagnosed with vitamin B12 deficiency? Here’s what you need you know to manage your condition and live a healthy life.

Article
What if You Don’t Treat Your Deficiency?

If you ignore your B12 deficiency, it could lead to health issues -- some minor and some serious. Here’s what you need to know.

See More on Diet and Weight Management From WebMD

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