Traditional gummy bears are made of sugar glucose syrup gelatin, starch, citric acid, food colouring, citric acid. This mixture is heated up and poured into bear molds and are then cooled off to be packaged.
The type of gelatin used in gummy worms are fish gelatin. There is a common misconception that gummy worms are made from pork. Its scientificly proven that gummy worms are made from fish gelatin not pork.