A simple blood test will reveal the severity of your deficiency and help a doctor determine whether diet, supplements, or injections are your best solution
Because injections do not rely on stomach acid or intrinsic factor, a much larger and more reliable share of the dose reaches your bloodstream, even when gut absorption is poor
Vitamin B12 is important for these functions: Red blood cell production: B12 helps the body make healthy red blood cells, preventing anemia and the fatigue that frequently accompanies it
What the evidence is preclinical actually means for a reader Preclinical means the findings come from cell cultures and animal models, not from controlled human trials
But we have to pay closer attention to our intake of vitamin B12 because of many reasons
However, to maximize their shelf life and ensure consistent results, proper storage and reconstitution methods must be followed