Hiya
Have you got a link to this product!!
Without even seeing it, I would say that if you are sticking to the plan 100% there is no need for any 'cheat' products coz your'e not cheating! Plus once you're in ketosis you won't be hungry as Ketosis acts as a natrual appetite suppressant anyhow... plus you won't loose weight any quicker than being on a vlcd...
Would be interesting to have a look at the product tho..