Nutrisystem Advanced Glycemic Index Diet

New Study Touts Low Glycemic Diet What the GI has to do with your NutriSystem Program Newsletter by Nutrisystem Staff Great news! A new study in the May edition of the American Journal of Clinical Nutrition indicates that low glycemic diets—the core of the NutriSystem® Nourish™ program—may not only beat low-fat diets for weight loss, […]