yes when you wake up,have some breadsfast and them take it.

Most people take them before or after eating breakfast

As far as I know, it should take right after your breakfast/lunch and before going to your work.

vitamins and supplements should be taken with food.

It makes no real difference as in the UK there is overwhelming evidence that they are of no real benefit.

only if it is in liquid form pills are hard fr you body to break down and absorb and i dont remember if it is 75 or 95 percent of the vitamin that just goes to waste and is excreted