2 oz,16 oz Nutritional yeast is produced specifically for its nutritional value, An excellent source of protein (52%), Rich in vitamins. Naturally low in fat & salt & can be used in almost any recipe. & will enhance the "cheese-like" flavor.An excellent source of folic acid, which is important for formation,growth & reproduction of red blood cells. This yeast is easy to use and blends well with liquids. Ingredients: Dried Yeast, Niachin, Hydrochloride (B1, B6), Riboflavin (B2), Folic Acid, Vitamin (B12).