Lots of folks claim that Coca-Cola is addictive. Rumors of addictive substances within it have done the rounds for years.
However, it’s really the huge amounts of sugar and caffeine in it which numberswiki.com
make you want to drink more.
Mind you, when it was first produced in 1894 it did contain cocaine – derived from the coca leaves that were used to flavor the syrup.
It was removed from the recipe in 1903.