Abstract: A perishable product conservation system and related methods for foods and consumable products. One system includes a plurality of perishable products, a perishable product database, and a computing system. The perishable product database includes a plurality of product records for the plurality of perishable products. Each of the plurality of product records includes expiration date information and a current product location. The computing system is communicatively coupled with the perishable product database and includes a customer preference engine, a markdown engine, and a computing device. The customer preference engine is configured to identify a desired perishable product, a desired location for receiving purchases, and a set of customer tolerances for the desired perishable product including a desired expiration date range. The markdown engine is configured to provide dynamic pricing for the desired perishable product, available within the desired expiration date range.