Losing Weight With Optifast Phases Risks Alternatives And More
references Optifast: Optifast Proven Benefits Mayo Clinic: Weight Loss: Diet Plans Consumers Compare: "Optifast Diet Review" Diabetes Spectrum: "Meal Replacement Shakes and Nutrition Bars: Do They Help Individuals With Diabetes Lose Weight?" Mayo Clinic: "Obesity" AllinaHealth: "OPTIFAST Side Effects" Mayo Clinic: "What is a gallbladder cleanse? Is it an effective way to flush out gallstones?" Meal-replacement shakes like Optifast are designed to help people lose weight. Image Credit: Starcevic/iStock/GettyImages...