| The Full System, Revealed Metabolic Engineering® is the Path to the Zone Most people discover the Zone through a single entry point — the Zone Diet, OmegaRx® fish oil, or our polyphenol supplements. But these products were never meant to work alone. They are three parts of a larger nutritional system called Metabolic Engineering®. Metabolic Engineering brings together the Zone Diet, omega-3 fatty acids, and polyphenols to improve metabolic control by activating AMPK — the body's master metabolic switch. Explore the Full System |