I love the flavorings at Dunkin Donuts but they contain propylene glycol.
"Ethylene glycol and propylene glycol are clear liquids used in antifreeze and deicing solutions. Exposure to large amounts of ethylene glycol can damage the kidneys, heart, and nervous system. Propylene glycol is generally regarded as safe for use in food."
I don't need to ingest anti freeze, ya know?
