Swanson Vitamin B-12 Methylcobalamin High Absorption 5000 Mcg 60 Tabs 4 Pack

Swanson brings you a breakthrough in vitamin b12 supplementation with methylcobalamin the biologically active form of b12. Traditional b12 supplements give you cyanocobalamin a form that the body must convert into methylcobalamin to harness its neuro-nourishing potential.

Swanson brings you a breakthrough in vitamin b12 supplementation with methylcobalamin the biologically active form of b12. Traditional b12 supplements give you cyanocobalamin a form...show more