p.s. I should add here, that I find the logic of the flavorless calories feels a bit silly. However, it is 1. harmless, 2. easy, and 3. if it works I don't really care about the why as long as it is a positive influence on my health. Primal alone is not enough, low-carb alone does not work, and low-calorie alone definitely does not work. This is something I have not tried.