Puritan’s Pride Vit B-12 1000mcg T. Release Caplets, 100’s

B-12 is a naturally-occurring vitamin that helps maintain proper metabolic function and cellular energy levels by helping convert food into energy. But B-12 does a whole lot more, too: It supports the health of your heart, circulation, gums and mouth, and nervous system. Furthermore, B-12 helps the development and regeneration of red blood cells, which deliver oxygen through the body.