I have the Ketone sticks that also have an indicator for glucosis that indicates if you are buring significant carbs. I havent had to pay much attention to this as i am always getting good purple on the ketosis indicator and the glucosis has never even shown trace. And i have lost a respecatable amount of weight in the 2 week induction.
However a mate of mine who was also on the diet lost significant weight in only 2 months without ever showing more that trace ketosis on the stick. He stated that he was happy just as long as he wasnt showing ANY glucosis on the other indicator.