Because we believe in more than just meats, we believe in other ingredients like bread Arby's Melt Sandwich. Build on our good mood by ordering arby's signature Find up-to-date, detailed information on Arby's nutrition facts, allergen guide, ingredients, our gluten free menu, and the Alliance Kitchen nutrition guide Serving from Fat Weight (g) Calories Calories Fat Total (g) Saturated Fat (g) Trans Fat (g) Cholesterol (mg) Sodium (mg) Dietary Fiber (g) Sugars (g) Protein (g) Total Carbohydrate