FDA’s ban on Red 3 is a shot across the bow to the food sector that could ironically help facilitate Kennedy’s pursuit of further changes.

Red Dye No. 3, also known as erythrosine, is a synthetic food dye that gives foods and drinks a bright red color. It is also sometimes used in oral medicines and dietary supplements. It first was approved for use in food in 1907. It's made from petroleum.

Red No. 3, also known as erythrosine, is a color additive made from petroleum that gives foods and drinks a bright, cherry-red color.