Be careful hun. 7 litres is A LOT. I'd listen to Lipotrim head office rather then a girl in the chemist (mine was totally useless and didn't even know what ketosis was!!...I'm not sure about their training). Mini contacted liporim herself and they said not more then 4 litres. Better to stick to what the experts say. Its not worth risking doing damage. Your little kidneys might be knackered!!