Consider having your doctor perform the test with our pure methyl B12, which again, nobody has ever reported any negative reaction to
Early improvements may include reduced discomfort and better digestion, while deeper structural repair develops over several weeks of consistent use
Additionally, dairy products containing casein and processed white rice are highly binding and can exacerbate a blockage
So people at greatest risk for deficiency include those with low stomach acid (e.g., older adults and people on proton pump inhibitors or antacids) or low IF production (known as pernicious anemia), people on medications that interfere with B12 absorption (such as metformin), people who have had gastric surgery, those with GI conditions that impair nutrient absorption (like celiac or Crohn's disease), and people on vegan and vegetarian diets
Should I take methylcobalamin or cyanocobalamin for neuropathy
Exposing B12 solution to light