* Since 1947 * Gluten, Wheat & Dairy Free * Suitable for Vegetarians * Kosher Parve * Dietary Supplement Vitamin B12 is part of a group of essential nutrients known as the B Complex. It supports energy metabolism and promotes a healthy nervous system. Along with Folic Acid and Vitamin B6, it supports heart health by promoting healthy levels of homocysteine. B12 is required for the normal development and regeneration of red blood cells, which help to deliver oxygen throughout the body. In addition, B12 is involved in DNA synthesis and renewal. This formulation is offered in a convenient nugget form that is also suitable for vegetarians.