See more of What is Brain Health by logging into Facebook. Message this Page, learn about upcoming events and more. If you don't have a Facebook account, you can create one to see more of this Page. Message this Page, learn about upcoming events and more.
Together, the group of B vitamins is referred to as vitamin B complex. These water-soluble vitamins are critical to cell metabolism. The B vitamins play several important roles in the body, including: 1  Promoting cell growth and division. 2  Maintaining healthy skin and muscle tone.
The B-complex vitamins include eight nutrients: thiamin, or vitamin B-1; riboflavin, or vitamin B-2; niacin, or vitamin B-3; pantothenic acid, or vitamin B-5; vitamin B-6; folate, or folic acid; biotin; and vitamin B-12.