Does Jif Peanut Butter need to be refrigerated after opening?

No, Jif Peanut Butter does not need to be refrigerated after opening. The natural oils and high amount of sugar in Jif Peanut Butter work as preservatives, allowing it to remain fresh and safe to consume at room temperature. However, refrigeration is optional and can help to maintain the flavor profile and extend the shelf life of the product. If you prefer a firmer consistency or live in a warm climate, refrigerating Jif Peanut Butter can help prevent any potential oil separation. Remember to tightly close the lid after each use to keep the product's quality intact. Ultimately, whether to refrigerate Jif Peanut Butter post-opening is a matter of personal preference.