NOW VITAMIN B-12 vitamin B-12 2000mcg x 100 lzngs
Vitamin B12 has different forms. And this product contains the most common of them: cyanocobalamin, methylcobalamin and dibencoside. Vitamin B-12 is the most complex in terms of chemical structure of all vitamins. It is a certain topical product of protein metabolism. B-12 supplementation helps to conserve methionine, which is used for protein breakdown. Therefore, it plays an extremely important role in protein synthesis, which is necessary for cardiovascular function. High levels of homocysteine can cause heart disease and stroke.