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Store reconstituted solution at 2-8C
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Undetected vitamin B12 deficiency due to false normal assay ...ncbi.nlm.nih.gov articles PMC3827408 by E Scarpa 2013 Cited by 25 Although measurement of vitamin B12 levels is the gold standard for the diagnosis of B12 deficiency some reports do exist concerning difficulties in its assay
How Quickly Does a B12 Shot Work
While many protocols use a fixed dose like 500 mcg, more precise research often calculates it on a mcg-per-kg basis
or Canada as an ingredient in dietary supplements and neither is approved as a drug, as there is a lack of human clinical research demonstrating their efficacy and safety
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