Convenient liquid delivery form; supports energy metabolism and nervous system function | As a complex, the B vitamin group is essential for the proper functioning of the nervous system and are perhaps the most important nutritional factor for healthy nerve cells. The B vitamins also play a role in the conversion of carbohydrates into energy and in the metabolism of fats and protein. The B vitamins support the integrity of the skin, hair and liver. This balanced combination of functionally interrelated B vitamins provides wide ranging benefits, yet is specifically supportive of the nervous system.