You might have heard of their classic cough medecine, too: https://upload.wikimedia.org/wikipedia/commons/3/38/Drug_store_sign_for_products_Heroin_and_Aspirin_b

You might have heard of their classic cough medecine, too: https://upload.wikimedia.org/wikipedia/commons/3/38/Drug_store_sign_for_products_Heroin_and_Aspirin_before_US_Heroin_ban_1924.jpg https://upload.wikimedia.org/wikipedia/commons/3/38/Drug_sto... https://upload.wikimedia.org/wikipedia/commons/f/ff/Bayer_Heroin_bottle.jpg https://upload.wikimedia.org/wikipedia/commons/f/ff/Bayer_He...