Jarrow Formulas Methyl B12 5000mcg Chew Tabs 90

Methyl B-12 (methylcobalamin) supports brain and nerve health and function, energy production, and sleep-wake cycles.* Methyl B-12 is better absorbed and retained than cyanocobalamin, and supplementation may be needed by seniors, persons on stomach acid reducing regimens, and some vegetarians/vegans.