Thanks to you both.
So far so good really, am on day 4 using 3 or 4 sachets a day without feeling too hungry.
Usual feeling cold, very smelly wee and breath, and pissing like a horse.
Loving the taste of the shakes though and the soups are lush, the leek and potato with a bit of pepper is divine. But the brocolli and cheese smells, tastes and looks like vomit.