Nutristore Peanut Butter is the perfect treat for your food storage. Our Peanut Butter is packaged in individual pouches for your convenience. Each pouch contains 250 calories of creamy peanut butter, which makes it a great snack for strength and energy in an emergency. A 10 can provides 8,000 calories and 320 grams of protein. It also comes fortified with vitamins C, A, B6 and Thiamin. It's easy to see why Nutristore Peanut Butter is an excellent addition to any food storage supply. Storage Life: Sealed Shelf Life: 5 years. Opened Shelf Life: 2 years individual pouches should be consumed upon opening. Shelf life based on optimal storage conditions. Proper Storage: To reach the maximum shelf life, your Nutristore products should be stored in an environment with temperatures ranging between 55deg -70deg F. Ideal storing conditions are in a cool, dark, dry environment where the product will be protected from moisture, oxygen, and sunlight. Excellent storing locations are in (but not limi