A5. The reason for this is that alli reduces the amount of fat soluble vitamins absorbed into your body. These vitamins are A, D, E and K. Take a multivitamin supplement to prevent the risk of vitamin deficiency. Do this last thing at night so that the vitamins will be completely absorbed.
Do not take a multivitamin supplement at the same time you take an alli capsule. Taking a capsule will result in some of these essential vitamins being excreted out of your body rather than being absorbed.
Take a multivitamin supplement just before you go to sleep.