We are a 3PL distribution warehouse and store several different commodities, 90% of our storage are Allergens and the rest of the items are non-allergens. We do label our allergen products, but not everything because all of our products are customer supplied so they do not want us sticking labels on their product. My question is would it make more sense to display signs in our warehouse stating Entering area that stores Allergens such as soy, nuts, milk and etc. and label our NON-Allergen products and label NON Allergen Storage racks? In order to label every pallet would become a full time job. There is no exposed product at anytime.