We apologize but exact list of food based ingredients in the Detex All-Weather Blox with Lumitrack is not available as that is proprietary to the manufacturer. You can try to reach out to Bell directly to see if they are able to provide you with further information, they can be reached at 800-323-6628
Detex All-Weather Blox with Lumitrack should be used within 1 year of opening the pail. Unopened, rodent bait has a shelf life of 2-3 years.