The cancer causing agent in Zantac is a N-nitrosamine. These are the same class of chemicals that are found in cured meat and they are present in an awful lot

The cancer causing agent in Zantac is a N-nitrosamine. These are the same class of chemicals that are found in cured meat and they are present in an awful lot of food because they are produced during fermentation. Bacon, beer, even a side product of drinking water treatment. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4609975/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4609975/