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Jarrow Formulas Methyl B-12 uses methylcobalamin, the active, ready-to-use form of vitamin B12 that the body can absorb directly without enzymatic conversion. The lemon-flavored sublingual lozenge dissolves under the tongue, allowing B12 to be absorbed through the oral mucosa, bypassing potential gut absorption issues that affect older adults and people on PPIs, metformin, or with autoimmune gastritis. Vegans and vegetarians need a reliable B12 source like this one, daily or weekly use covers the requirement and prevents the silent neurological damage of long-term deficiency.
Essential for energy production and red blood cell formation. Plant-based diets need it, period.
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