That particular plan MUST BE MEDICALLY SUPERVISED very closely as it can be dangerous. It is Very Low Calorie and while it claims to be ketogenic, it just uses a liquid, not real food. So that part of living a normal life would have to be learned afterward. By the way, fasting (=eating nothing at all) is also ketogenic.

I wonder if it isn't close to that Optifast type of diet? Oprah lost on that but it all came back. And people have developed life threatening potassium imbalances while on some liquid protein diets.

New Direction would not be supported here as it is definitely a "commercial pay $$$ proprietary" plan not a published "anyone can read and do it" plan.