Mason Natural Vitamin B-12 Sublingual 5000 Mcg, 30 Tablets

Get powerful B-12 supplementation with B-12 5000 from Mason Natural. Delivers over 5,000 mcg B-12 as cyanocobalamin and dibencozide/coenzyme B-12. Vitamin B-12 plays an important role in energy production and may support healthy nerve function and cell formation. No added sugar, sodium, yeast, dairy, egg or preservatives.