Frequently Asked Questions

Diet Food, Nutrition and Science

• Are Nutrisystem foods GMO-free?
• Are the Nutrisystem diet foods gluten-free?
• Are there any entrees that require me to add ingredients to complete the meal?
• Can a vegan be on the Nutrisystem weight loss program?
• Can I chew gum with the weight loss program and if so, what kind?
• Can I drink alcohol on the Nutrisystem weight loss program?
• Can I drink coffee, tea, energy drinks or other caffeinated beverages on the Nutrisystem weight loss program?
• Can I have pickles on the Nutrisystem weight loss program?
• Can I lose weight fast on the Nutrisystem weight loss program?
• Can I still lose weight with the Nutrisystem weight loss program if I have high blood pressure?