What is the purpose of a vitamin B-12 level test?
The body needs vitamin B-12 for many processes. People with a deficiency may have neurological symptoms and fatigue, while an excess may indicate liver disease or diabetes.
June 27, 2018 · by · in Nutritional News · Tags: body, deficiency-may, determine-how, excess-may, find-out-more, indicate-liver, level-test, nutritional counseling, oncalldietitian.com, oncalldiets, out-more, results, results-mean
