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After five half-lives (25 days), less than 3% of the original dose circulates
Laboratory Analysis: The blood sample is then sent to a lab to analyse the concentration of vitamin B12 in your serum
Processed foods are sometimes fortified with B12 to enhance their nutritional value
Consider injection supplies, sharps disposal, lab follow-up, and the interval between refills
Benzyl Alcohol Warning: Some forms of vitamin B12 injections contain benzyl alcohol
Therefore, treating bac water and sterile water as interchangeable can create confusion long before someone opens the material
