All Vegetarian Meal Program Nutrisystem The All-Vegetarian Program gives you a simple approach to losing weight while maintaining a vegetarian lifestyle. It features great-tasting, prepackaged NutriSystem® vegetarian meals, and desserts that you choose online and arrive on your doorstep. All NutriSystem vegetarian entrees are either ready to eat immediately or prepare in … [Read more...] about Nutrisystem Vegetarian Diet Food Nutrisystem Personal Vegan Plan