Lab test: B&B Organics procure their products from certified farmers, B&B Organics periodically lab test their organic products to maintain its high quality and to prevent contamination. This whole grain is from the house of B&B Organics. It is organic and has shelf life up to 6 months. It comes in a heat sealed container. This package contains combo of : Kodo Millet, Little Millet, Foxtail Millet & Barnyand Millet.