Includes all 8 essential B vitamins that play a truly remarkable role in the body.Offers B vitamins in optimal strength. includes all eight important B vitamins, which are essential for maintaining overall health, including energy release, immunological function, brain and heart health, along with hair and skin health. B vitamins play a truly extraordinary role in the body. B vitamins are water-soluble, which means that they are eliminated in urine and can quickly be depleted. As a result, a daily vitamin like Ultra Vitamin B Complex may help to ensure that you are getting the recommended daily intake of B vitamins.