Vitamin B12
 

Also known as Niacin, Vitamin B12 is a building block red blood cell formation, neurological function, and DNA synthesis. Vitamin B12 is found in many forms and contains the mineral cobalt, so compounds with vitamin B12 activity are all together called "cobalamins." B12 is an essential part of all of our nutrition because it is one of the most basic and versatile components of biology. DNA, RNA, hormones, proteins, and lipids are all created and maintained with Niacin