Functional cobalamin deficiency in the general United States population (2024) What was found: researchers analyzing more than 22,000 adults from the National Health and Nutrition Examination Survey defined functional cobalamin deficiency as a raised methylmalonic acid despite a serum B12 above 400 pg/mL
For B12 to be absorbed properly, it must bind with a protein called "intrinsic factor," which is produced in the stomach
Converting Between Units: mcg, mL, and mg Its important to understand the units for B12 injections
Around 50% of this is stored in the liver [19]
The vitamin and placebo tablets are, except for the cyanocobalamin content, identical in composition, taste, smell and appearance
Each formula is reviewed for compatibility with your health profile, and all injections are prepared fresh in a controlled clinical setting