MultiPlus with Brain Essentials is the next generation in wholefood based nutrition for overall brain health. With a broad spectrum of vitamins, minerals, phytonutrients and energy-rich wholefood concentrates, you can get the benefits for both brain and whole body health in one conveniet complex. Pantothenic acid contributes to normal mental performance. Biotin, magnesium, niacin (vitamin B3), thiamine (vitamin B1), riboflavin (vitamin B2), vitamin B12, vitamin B6 and vitamin C contribute to both normal psychological and nervous system function. Copper and iodine contributes to normal functioning of the nervous system, with zinc and iodine contributing to normal cognitive function. Finally folate also contributes to normal psychological function. For example, vitamins A and D both contribute to the normal function of the immune system.