Vitamin B helps brain synthesize neurotransmitter which effect mood & thinking, helps reduce harmful homo cysteine level. Vitamin C a powerful antioxidant which enhance immune system and help to reduce the risk of Alzheimer’s disease and certain cancers. Vitamin E a powerful antioxidant which stabilizes cell remembrance, may reduce the risk of heart attack, stroke and cancer. It is better to take vitamins as Multiple vitamin as a team in this way they help balance our frequently poor diets.