What is the Shelf Life of Pendulum Butyricum? Erica H February 15, 2023 23:53 Updated The shelf life of Pendulum Butyricum is 12 months. Related articles Can I Travel with Pendulum Butyricum? How Do I Store Pendulum Butyricum? Does Pendulum Butyricum Have Any Side Effects? What Are the Ingredients in Pendulum Butyricum? How Do I Take Pendulum Butyricum?