In response to Hopeful15's question about how low carb is the UNYBP - it is pretty much no carb. For the first two weeks, you can't have alcohol, breads, carbs, dairy, extra sugars (including diet sodas!!!) and fats. Basically, your diet consists of egg whites, vegetables, turkey, chicken and fish. You can't use mayo, salad dressing or any type of sauce -- just a little dijon mustard and vinegar. He provides recipes and they are pretty good.