Newbie!

Hi all I'm thinking of trying cs!

But I'm so confussed!!!
What do you eat? What can't you eat?
How much can you loose?
How much dose it cost?
Tryed looking on there website but it don't tell you the rules of the diet of what you can and can't have!
Sorry for all the questions!
Thankyou xxx

Hopefully you will get some answers. I have just started and doing it for a few days to see how I get on. But I must say the shakes are lovely. . Good luck with whatever you choose to do...