Vitamin B12 is the cofactor in enzymatic reactions with diverse physiological functions. Sublingual B12 at a dose of 1,000 mcg per day bypasses active absorption routes, and can restore normal B12 levels even in those with pernicious anemia and/or impaired absorptive capacity.

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Vitamin B12 is the cofactor in enzymatic reactions with diverse physiological functions. A B12 deficiency causes impairments in both of these pathways, disrupting neurological function, including poor formation of myelin nerve sheaths, production of toxic levels of homocysteine, and inefficient energy production in all cells.

Learn more about B12