Did you know individual thermal receipts can contain BPA that is 250 to 1,000x greater than the amount in a can of food! and a single receipt can leach more than a plastic bottle would over years! BIsphenol A, of BPA is an industrial chemical used to make certain plastics and resins, including food containers, baby bottles, water bottles and hygiene products. BPA is a know endocrine disruptor as it mimics the levels of oestrogen receptors alpha and beta, leading to changes in cell proliferation,