Skippy Peanut Butter has a shelf life that can vary depending on whether it is opened or unopened. Typically, when unopened, Skippy Peanut Butter can last for about two years from the date of manufacturing. However, once the jar is opened, it is best to consume it within three to six months for optimal freshness and quality. Proper storage also plays a crucial role in maintaining the peanut butter's flavor and texture. It is advised to store Skippy Peanut Butter in a cool, dry place, away from direct sunlight. Refrigeration is not necessary for the regular variety, but it can be helpful for those who prefer an extended shelf life. It is always a good practice to check the label for any specific expiration dates and storage recommendations. For more detailed information, you may want to check the current web page associated with Skippy Peanut Butter.