Mivolis Vitamin B-Complex Depot - 60 capsulesVitamin B Complex Depot, for nerves and energy* contains all 8 B vitamins Depot effect with long term supply Mivolis Vitamin B Complex Depot contains all eight B vitamins. These cannot be formed by the body itself and can only be stored to a small extent. The special time depot supply ensures that the vitamins are released with a delay and are therefore available to the body for a longer period of time. The vitamins B1, B2, B6, B12, niacin and biotin