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Example Weekly Schedule The documented framing is once daily
A suitable oral regimen can replace vitamin B12 for many people, including some people with diet-related deficiency and some people for whom high-dose oral treatment is chosen despite suspected malabsorption
Each 5 mg vial provides approximately 10 days of dosing at 500 mcg/day or 1617 days at 300 mcg/day
Chronic uninterrupted use beyond 4 weeks lacks safety data
Knowing the key rules for B12 injections helps doctors give better care to those with a B12 deficiency
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