Solgar Brewer's Yeast with Vitamin B12 is a rich source of B Vitamins in tablet form. Brewer's Yeast is sometimes referred to as nature's wonder food, and is a traditional way to take B vitamins. It has several health benefits and is an easy way to supplement your diet with key nutrients. , Solgar Brewer's Yeast with Vitamin B12, 6 tablets a day, will bring you all the healthy benefits from brewer's yeast, as well as giving you a dose of Vitamin B12, contributing to: , Energy-yielding metabolism , Normal functioning of the nervous system , Normal homocysteine metabolism , Normal psychological function , Normal red blood cell formation , Normal function of the immune system , The process of cell division