Tag: b12
What About Homocysteine, Vitamin B12, and Vegetarians Stroke...
Not taking vitamin B12 supplements or regularly eating B12-fortified foods may explain...
Testing for Vitamin B12 Deficiency
Many doctors mistakenly rely on serum B12 levels in the blood to test for vitamin...
The 411 on Vitamin B12
Vitamin B12 is not made by plants or animals, but by microbes blanketing the earth....