Energy - B Vitamins Riboflavin (B2), Niacin (B3), Pantothenic Acid (B5) and Vitamin B12 contribute to normal energy yielding metabolism
Brain - Pantothenic Acid (B5) contributes to normal mental performance. Zinc contributes to normal cognitive function
Immune System - Selenium, Vitamin D and Zinc contribute to the normal function of the immune system
Muscle - Magnesium and Vitamin D contribute to normal muscle function