glutathione cysteine Frontiers Chemical structures of cysteine and
Description
B12 in the enterocyte Upon internalization within the ileal enterocyte, the IF-B12 complex enters a lysosome where IF is degraded and the B12 is released

50 units = 5 mg

As a result, methyl B12 injections have many uses in a wide range of illnesses other than B12 deficiency and pernicious anemia

Be sure to inform your healthcare provider about all medications you are taking, including prescriptions, over-the-counter drugs, and herbal supplements

This means every injection becomes a guess
