iron deficiency b12 injections Vitamin Why are my vitamin B12

Decreased stomach acid production also provides an environment conducive to the overgrowth of anaerobic bacteria in the stomach, which further interferes with vitamin B 12 absorption (3)

Adequate B12 status is necessary for normal cellular function, but supraphysiological dosesbeyond correcting deficiencydo not demonstrably enhance metabolism in individuals with normal B12 levels

Some people might also notice mild diarrhea or a feeling of swelling in their body, but these are typically temporary

In practical terms, this means bacteriostatic water is only to be used to dissolve or dilute other substances, and the resulting solution should have an appropriate concentration of electrolytes or osmotic agents