Ross Products, Columbus, OH, has introduced five new flavors of its ZonePerfect Nutrition Bars. They are Chocolate Coconut Crunch, Peanut Toffee, Orange Cranbury Crunch, Mango Orange Delight and Peach Apricot Parfait. Each bar contains 210 calories and 15-16 grams of protein and is fortified with 19 vitamins and minerals.