[REQ_ERR: 404] [KTrafficClient] Something is wrong. Enable debug mode to see the reason.
Normal b12 levels for women
B12 levels: The range for normal is specific for each lab the test is done at. My lab is fron to You would have to . Dr. Mary Bergum answered. Family Medicine 21 years experience. As part of American Heart Month, learn about healthy cholesterol levels. High cholesterol can raise your risk for heart disease. But a normal level of vitamin B12 in your bloodstream is generally . May 20, The normal range for vitamin B12 can vary slightly depending on the lab. In other cases, readers are searching for a specific chart listing normal B12 levels by age. For brain and nervous system health and prevention of disease in older adults, serum B12 levels should be maintained near or above pg/ml.". To quote, "At this time, we believe normal serum B12 levels should be greater than pg/ml. 7 rows · Average daily intakes of vitamin B12 from food are mcg for men aged 20 and older and mcg. Take a look at this guide to help you understand normal blood sugar levels. Are you trying to make sense of your blood sugar test results?