Quiz Yourself on Your Vitamin B12 Deficiency
Take this quiz to see how much you know about vitamin B12.
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.
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.
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.