Ever wonder what is in the flavorings you can get in your coffee at Dunkin Donuts?

INGREDIENTS: Brewed Coffee, French Vanilla Flavorshot [Water, Glycerin, Propylene Glycol, Natural & Artificial Flavors, Caramel Color].

HIGHLIGHTS: 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.

Safe according to whom????