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If any of this sounds familiar, it could be your bodys way of telling you it needs more B12
But whats the best way to do that through oral supplements or injections
Well tailor the schedule based on your symptoms, diet, age, and any medications youre on
PMID 15189123
For a 500 mcg (0.5 mg) target dose: Volume to Draw = Desired DoseConcentration = 0.5 mg5 mg/mL = 0.1 mL Convert to syringe units
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