Hauser Lactobacillus Bread is a popular bread that usually has a shelf life of 60 days. This bread is fermented with lactic acid bacteria, giving it a unique sweet and sour flavor and delicate texture. Due to the production process and ingredients, the shelf life of Haus Lactobacillus Bread usually does not exceed 60 days. When purchasing Haus Lactobacillus Bread, you should check the shelf life to ensure that the product you are purchasing is within the shelf life.