b12 injections for deficiency Sublingual vs. B12 Injections: Which Option Is Right You? – WhyNotNatural What are the benefits of
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The vitamin is absorbed through the digestive system after ingestion, where it is then transported to the bloodstream

B12 promotes normal memory and cognition while preventing numbness in your arms and legs

Bibcode:1994ApEnM..60.1495K

11 Its also important to note that taking B12 in combination with vitamin B6 and folate (rather than alone) is shown to be most effective for regulating homocysteine levels for some patients and preventing the combined risk of stroke, myocardial infarction (heart attack), and damage to heart cells
