THIS IS NOT A CASE. PLEASE READ TITLE + DESCRIPTION + IMAGE OUNCES BEFORE PURCHASE. ONLY 1 ITEM. 5 oz. Nutritional yeast is a vegetarian dietary supplement with a pleasantly cheesy flavor. It is rich in vitamin B-12, and provides 6 grams of protein per serving. Add to sauces, scrambles, kale chips, crackers and biscuits, or sprinkle over vegetables, baked potatoes or popcorn. Cubic: 7.55