According to the U.S. Food and Drug Administration (FDA), pea snacks are food products that have been processed and inspected to meet food safety standards. Peas themselves are a nutritious food, rich in nutrients such as protein, fiber and vitamins. Pea snacks are processed and usually have added ingredients such as flavorings and preservatives, but these ingredients are safe when used appropriately. Therefore, American pea snacks are safe to consume.