I have been succesful with the Cambridge diet and these packs seem to be equally as good
Review by confirmed purchaser
So far I have only tried the chocolate drink packs, they taste fine, I sometimes add some coffee into them to change the flavour for a change. It would be useful if a single serving of each flavour could be available so that I could be adventurous and try other than the chocolate. The ingredients list is comparable to the Cambridge (I checked) it is cheaper and it works equally as well. I shall purchase some of the bars next time to make a change. The water flavouring unfortunately are too sweet for my taste so I fear I may have wasted my money there.