[Kalya]

Thanks you very much for these information, and also another question,do you should you take all pills at the evening, or something like 3 morning, and 3 evening ?, i know that the body do a lot of things related to hormones when you sleep, but i have seen a lot of people taking some at morning and some at evening

I'm a big fan of splitting. I personally have three times during the day that I take: in the morning after I get off work (night shifter, yay), in the afternoon before I eat "dinner," and at night right after I get to work. It works with my schedule best that way. I think with people who work day shift, two times would be perfectly fine. Hell, for all I know doing all the pills in one lump dose might be OK, too--I haven't seen anything conclusive one way or the other. I just like the idea of continually re-introducing the pills.

k thanks you very much