We use the intermittent fasting along with the Ketogenic diet. I like starting my day with this toner drink for it seems a good way to break and it does seem to cleanse the system.
I've been at the keto diet for nearly a year now and I don't see us turning back. My husband took up cooking, becoming a master chef (in some areas) which makes it wonderful and adds variety to our diet. We are happy with our meals and the benefits we are getting from them.
Eat well and be happy!