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Then the injections can be spread out usually every 3 4 weeks
Vitamin B12 deficiency left untreated can lead to serious health complications, including type 2 diabetes and cardiovascular disease
People with kidney disease should also avoid high doses of B vitamins unless recommended by a doctor
[51] Diagnosis [edit] According to one review: "At present, no 'gold standard' test exists for the diagnosis of vitamin B 12 deficiency and as a consequence the diagnosis requires consideration of both the clinical state of the patient and the results of investigations." [52] The vitamin deficiency is typically suspected when a routine complete blood count shows anemia with an elevated mean corpuscular volume (MCV)
For vitamin B 12 labeling purposes, 100% of the daily value was 6.0 g, but on 27 May 2016, it was revised downward to 2.4 g (see Reference Daily Intake)
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