Is the 40/40 Fat Loss System of Dr. Alan Inglis an effective weight control system that will work for the majority of people?

This is, indeed, the case. He has figured out a system that works better than most diets. It is not just of knockoff of the ketogenic diet, for example, but is a more clever way of combining nutrients to be more palatable and user-friendly. As such, it is worth knowing about and looking at very closely.