B-12 Methycobalamin - 60 tabs.

. Contains methylcobalamin, the neurologically active form of B-12. Supports proper red blood cell formation. Supports energy production. Swanson Ultra offers you a revolutionary vitamin B12 supplement with methylcobalamin, the biologically active form of B12. Traditional B12 supplements provide you with cyanocobalamin, a form that the body must convert to methylcobalamin to utilize its neuro-nourishing potential. Our methylcobalamin completes this conversion for you, so your body quickly receives the more active B12 for the health of your entire nervous system.