All MacroBars are made fresh to order, and their shelf life is eight months from the time of manufacture.
Do Gomacro bars need to be refrigerated?
Because we use ingredients like nut and seed butters that naturally harden when cooled, we do not recommend refrigerating any of our products.
Can you eat out of date grenade bars?
foodsafety.gov states that frozen foods are good indefinitely. When they go "bad" it's because freezer burn makes them not good tasting. If your bars don't have freezer burn and still taste good then they're fine.