Alive Mens 50+ Multi Vitamins are high in Vitamins B6, B12 & Vitamin C with Copper for normal immunity & energy release. Plus fruits & vegetables. 100mg fruit/vegetable powder, extract & dried juice. Energy – Vitamins B2 & B12 assist in energy yielding metabolism Immunity – Vitamin C & Zinc support normal functions of the immune system. Cognition – Iodine assists in normal cogitative function. Joints – Vitamin C helps support cartilage function Heart – Vitamin B1 contributes to normal functions of the heart.