Vitamin B12 is what is known as an essential nutrient. That means two things: First, an essential nutrient is a chemical ...

Swelling or inflammation in the palms might indicate a deficiency in Vitamin B12. This symptom can come with redness or discomfort. The body's immune response to low vitamin levels can result in ...

A vitamin B12 blood test is one way to know if you’re B12 deficient. Some people opt for a urine test instead. Learn when ...

This wave of progress is driven by an increased understanding of how vitamin B12 is absorbed by the body. For some ...

Supplements and injections are effective ways to treat vitamin B12 deficiencies. These are the benefits and potential risks to know. Sean Jackson is a creative copywriter living in Florida.

Medically reviewed by Jamie Johnson, RDN Taking vitamins is usually good for your health, but is it possible to take too much ...

1. Red Tongue Your tongue is typically pinkish-red in color. Folic acid or vitamin B12 deficiency can cause your tongue to appear red or glossy. This change could also just be from red foods or ...

One of the first indications of a Vitamin B12 deficiency that can be felt in ... Another important sign to watch for is a change in the color of the skin on your feet. You might notice a pale ...