Veggie Sub is the poster burger for a healthy fast food choice with 6 grams of fat or less. The subs have lettuce, tomatoes, and cucumbers, with green peppers and red onions on a 6-inch loaf of 9-grain wheat. It is also made without cheese or condiments. Its ingredients are healthy and prepared using healthy methods. Depending on the size and the content added to it, the health qualities of a veg sandwich may be high or low in calories, fat, and fiber. “Veggie Sub can definitely be healthier than normal meat burgers.