There about 20p extra per shake. I have these over the powder shakes as work in London so out of the house all day. They come in banana, chocolate and strawberry. Love the banana, I have 2 a day of them lol. You must drink slightly more water with them though as they're more concentrated. I have 3.5 litres a day plus coffee x
Wk 1 -8lb
Wk2 -6lb
Wk3 -3lb
Wk4 -4lb
Wk5 -3lb
Wk6 -3lb
Wk7 -3lb
Wk8 -STS :-(
Wk9 -STS :-( Again
Wk10 -4lb whoop whoop lol