Alpen Fuel granola meals are the most convenient, highest calorie breakfast meals on the market! They have been field tested by endurance athletes, ultralight backpackers, and hunters from New Mexico to Alaska. No matter what your backcountry adventure throws at you, attack it head on by fueling your body with clean, balanced energy - Alpen Fuel Granola. All meals have an 18 month shelf life and are manufactured in small batches in Bozeman, Montana.