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The main source of vitamin B12 is your diet
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People with documented malabsorption disorders including Crohns disease, celiac disease, or those whove had portions of stomach or small intestine removed need direct delivery
How often should you get B12 injections
To be safe we suggest abstaining from any supplements or shots containing biotin for 1 week prior to having your blood drawn for any medical testing
Adults over 60 are at higher risk for low B12 status
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