Frequently Asked Questions

Diet Food, Nutrition and Science

• Are there any entrees that require me to add ingredients to complete the meal?
• Can I drink alcohol on the Nutrisystem weight loss program?
• Do Nutrisystem foods expire?
• Frequently Asked Ingredient Questions
• How many calories will I eat on Nutrisystem?
• What are SmartCarb and PowerFuel grocery add-ins?
• What is the Glycemic Index? Is the Nutrisystem program low carb?
• What is the nutritional composition of carbohydrates, protein and fat per day on the Nutrisystem weight loss program?
• Where can I view ingredients, nutrition facts and storage/preparation instructions for Nutrisystem foods?