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If you do, in fact, have a B12 deficiency, injections of the vitamin will reduce the following symptoms and restore your energy as well as your metabolism
B12 is an essential vitamin that plays an important role in making DNA, maintaining nerve health, and producing red blood cells
Lab follow-up helps show whether the schedule is correcting deficiency and whether ongoing maintenance is needed
The antibodies also block a critical protein called intrinsic (in-TRIN-sic) factor
The body will generally flush out the dye within 24 hours
They outperformed untreated middle-aged mice
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