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As a water soluable vitamin, youll simply pee out the excess
By ensuring that you get enough vitamin B-12 with a shot, you can help strengthen your immune system and reduce your risk of disease
At higher supplement doses (5002000 mcg), only about 12% is absorbed passively, but this is still effective for treating a deficiency
healthy red blood cell formation
Both intramuscular injections and sublingual supplements have been shown to effectively correct vitamin B12 levels in these patients
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