Satisfying snacks with the cool, tangy ranch taste you love. Medifast Ranch Soy Crisps are a great, low-fat, low-calorie alternative to traditional high-fat chips when you’re craving a crunchy snack. Specially formulated as an optional snack on the Medifast 5 & 1 Plan. Lactose Free, Caffeine Free, Kosher Dairy, Vegetarian Quantity: 7 Sizes: Box Case Each. Price $6.75